158817960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 646963200

約数和(自身を除く): 488145240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 56, 57, 60, 62, 63, 70, 72, 76, 84, 90, 93, 95, 105, 107, 114, 120, 124, 126, 133, 140, 152, 155, 168, 171, 180, 186, 190, 210, 214, 217, 228, 248, 252, 266, 279, 280, 285, 310, 315, 321, 342, 360, 372, 380, 399, 420, 428, 434, 456, 465, 504, 532, 535, 558, 570, 589, 620, 630, 642, 651, 665, 684, 744, 749, 760, 798, 840, 855, 856, 868, 930, 963, 1064, 1070, 1085, 1116, 1140, 1178, 1197, 1240, 1260, 1284, 1302, 1330, 1368, 1395, 1498, 1596, 1605, 1710, 1736, 1767, 1860, 1926, 1953, 1995, 2033, 2140, 2170, 2232, 2247, 2280, 2356, 2394, 2520, 2568, 2604, 2660, 2790, 2945, 2996, 3192, 3210, 3255, 3317, 3420, 3534, 3720, 3745, 3852, 3906, 3990, 4066, 4123, 4280, 4340, 4494, 4712, 4788, 4815, 5208, 5301, 5320, 5580, 5890, 5985, 5992, 6099, 6420, 6510, 6634, 6741, 6840, 7068, 7490, 7704, 7812, 7980, 8132, 8246, 8680, 8835, 8988, 9576, 9630, 9765, 9951, 10165, 10602, 11160, 11235, 11780, 11970, 12198, 12369, 12840, 13020, 13268, 13482, 14136, 14231, 14980, 15624, 15960, 16264, 16492, 16585, 17670, 17976, 18297, 19260, 19530, 19902, 20330, 20615, 21204, 22470, 23219, 23560, 23940, 24396, 24738, 26040, 26505, 26536, 26964, 28462, 29853, 29960, 30495, 32984, 33170, 33705, 35340, 36594, 37107, 38520, 39060, 39804, 40660, 41230, 42408, 42693, 44940, 46438, 47880, 48792, 49476, 49755, 53010, 53928, 56924, 59706, 60990, 61845, 63023, 66340, 67410, 69657, 70680, 71155, 73188, 74214, 78120, 79608, 81320, 82460, 85386, 89880, 91485, 92876, 98952, 99510, 106020, 113848, 116095, 119412, 121980, 123690, 126046, 128079, 132680, 134820, 139314, 142310, 146376, 148428, 149265, 164920, 170772, 182970, 185535, 185752, 189069, 199020, 208971, 212040, 213465, 232190, 238824, 243960, 247380, 252092, 256158, 269640, 278628, 284620, 296856, 298530, 315115, 341544, 348285, 365940, 371070, 378138, 398040, 417942, 426930, 441161, 464380, 494760, 504184, 512316, 557256, 567207, 569240, 597060, 630230, 640395, 696570, 731880, 742140, 756276, 835884, 853860, 882322, 928760, 945345, 1024632, 1044855, 1134414, 1194120, 1260460, 1280790, 1323483, 1393140, 1484280, 1512552, 1671768, 1707720, 1764644, 1890690, 2089710, 2205805, 2268828, 2520920, 2561580, 2646966, 2786280, 2836035, 3529288, 3781380, 3970449, 4179420, 4411610, 4537656, 5123160, 5293932, 5672070, 6617415, 7562760, 7940898, 8358840, 8823220, 10587864, 11344140, 13234830, 15881796, 17646440, 19852245, 22688280, 26469660, 31763592, 39704490, 52939320, 79408980, 158817960]

約数ペア:

[(1, 158817960), (2, 79408980), (3, 52939320), (4, 39704490), (5, 31763592), (6, 26469660), (7, 22688280), (8, 19852245), (9, 17646440), (10, 15881796), (12, 13234830), (14, 11344140), (15, 10587864), (18, 8823220), (19, 8358840), (20, 7940898), (21, 7562760), (24, 6617415), (28, 5672070), (30, 5293932), (31, 5123160), (35, 4537656), (36, 4411610), (38, 4179420), (40, 3970449), (42, 3781380), (45, 3529288), (56, 2836035), (57, 2786280), (60, 2646966), (62, 2561580), (63, 2520920), (70, 2268828), (72, 2205805), (76, 2089710), (84, 1890690), (90, 1764644), (93, 1707720), (95, 1671768), (105, 1512552), (107, 1484280), (114, 1393140), (120, 1323483), (124, 1280790), (126, 1260460), (133, 1194120), (140, 1134414), (152, 1044855), (155, 1024632), (168, 945345), (171, 928760), (180, 882322), (186, 853860), (190, 835884), (210, 756276), (214, 742140), (217, 731880), (228, 696570), (248, 640395), (252, 630230), (266, 597060), (279, 569240), (280, 567207), (285, 557256), (310, 512316), (315, 504184), (321, 494760), (342, 464380), (360, 441161), (372, 426930), (380, 417942), (399, 398040), (420, 378138), (428, 371070), (434, 365940), (456, 348285), (465, 341544), (504, 315115), (532, 298530), (535, 296856), (558, 284620), (570, 278628), (589, 269640), (620, 256158), (630, 252092), (642, 247380), (651, 243960), (665, 238824), (684, 232190), (744, 213465), (749, 212040), (760, 208971), (798, 199020), (840, 189069), (855, 185752), (856, 185535), (868, 182970), (930, 170772), (963, 164920), (1064, 149265), (1070, 148428), (1085, 146376), (1116, 142310), (1140, 139314), (1178, 134820), (1197, 132680), (1240, 128079), (1260, 126046), (1284, 123690), (1302, 121980), (1330, 119412), (1368, 116095), (1395, 113848), (1498, 106020), (1596, 99510), (1605, 98952), (1710, 92876), (1736, 91485), (1767, 89880), (1860, 85386), (1926, 82460), (1953, 81320), (1995, 79608), (2033, 78120), (2140, 74214), (2170, 73188), (2232, 71155), (2247, 70680), (2280, 69657), (2356, 67410), (2394, 66340), (2520, 63023), (2568, 61845), (2604, 60990), (2660, 59706), (2790, 56924), (2945, 53928), (2996, 53010), (3192, 49755), (3210, 49476), (3255, 48792), (3317, 47880), (3420, 46438), (3534, 44940), (3720, 42693), (3745, 42408), (3852, 41230), (3906, 40660), (3990, 39804), (4066, 39060), (4123, 38520), (4280, 37107), (4340, 36594), (4494, 35340), (4712, 33705), (4788, 33170), (4815, 32984), (5208, 30495), (5301, 29960), (5320, 29853), (5580, 28462), (5890, 26964), (5985, 26536), (5992, 26505), (6099, 26040), (6420, 24738), (6510, 24396), (6634, 23940), (6741, 23560), (6840, 23219), (7068, 22470), (7490, 21204), (7704, 20615), (7812, 20330), (7980, 19902), (8132, 19530), (8246, 19260), (8680, 18297), (8835, 17976), (8988, 17670), (9576, 16585), (9630, 16492), (9765, 16264), (9951, 15960), (10165, 15624), (10602, 14980), (11160, 14231), (11235, 14136), (11780, 13482), (11970, 13268), (12198, 13020), (12369, 12840)]