170484720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 320

約数和(自身を含む): 654720000

約数和(自身を除く): 484235280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 109, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 218, 228, 240, 245, 266, 280, 285, 294, 304, 327, 336, 343, 380, 392, 399, 420, 436, 456, 490, 532, 545, 560, 570, 588, 654, 665, 686, 735, 760, 763, 784, 798, 840, 872, 912, 931, 980, 1029, 1064, 1090, 1140, 1176, 1308, 1330, 1372, 1470, 1520, 1526, 1596, 1635, 1680, 1715, 1744, 1862, 1960, 1995, 2058, 2071, 2128, 2180, 2280, 2289, 2352, 2616, 2660, 2744, 2793, 2940, 3052, 3192, 3270, 3430, 3724, 3815, 3920, 3990, 4116, 4142, 4360, 4560, 4578, 4655, 5145, 5232, 5320, 5341, 5488, 5586, 5880, 6104, 6213, 6384, 6517, 6540, 6860, 7448, 7630, 7980, 8232, 8284, 8720, 9156, 9310, 10290, 10355, 10640, 10682, 11172, 11445, 11760, 12208, 12426, 13034, 13080, 13720, 13965, 14497, 14896, 15260, 15960, 16023, 16464, 16568, 18312, 18620, 19551, 20580, 20710, 21364, 22344, 22890, 24852, 26068, 26160, 26705, 27440, 27930, 28994, 30520, 31065, 31920, 32046, 32585, 33136, 36624, 37240, 37387, 39102, 41160, 41420, 42728, 43491, 44688, 45780, 49704, 52136, 53410, 55860, 57988, 61040, 62130, 64092, 65170, 72485, 74480, 74774, 78204, 80115, 82320, 82840, 85456, 86982, 91560, 97755, 99408, 101479, 104272, 106820, 111720, 112161, 115976, 124260, 128184, 130340, 144970, 149548, 156408, 160230, 165680, 173964, 183120, 186935, 195510, 202958, 213640, 217455, 223440, 224322, 231952, 248520, 256368, 260680, 289940, 299096, 304437, 312816, 320460, 347928, 373870, 391020, 405916, 427280, 434910, 448644, 497040, 507395, 521360, 560805, 579880, 598192, 608874, 640920, 695856, 710353, 747740, 782040, 811832, 869820, 897288, 1014790, 1121610, 1159760, 1217748, 1281840, 1420706, 1495480, 1522185, 1564080, 1623664, 1739640, 1794576, 2029580, 2131059, 2243220, 2435496, 2841412, 2990960, 3044370, 3479280, 3551765, 4059160, 4262118, 4486440, 4870992, 5682824, 6088740, 7103530, 8118320, 8524236, 8972880, 10655295, 11365648, 12177480, 14207060, 17048472, 21310590, 24354960, 28414120, 34096944, 42621180, 56828240, 85242360, 170484720]

約数ペア:

[(1, 170484720), (2, 85242360), (3, 56828240), (4, 42621180), (5, 34096944), (6, 28414120), (7, 24354960), (8, 21310590), (10, 17048472), (12, 14207060), (14, 12177480), (15, 11365648), (16, 10655295), (19, 8972880), (20, 8524236), (21, 8118320), (24, 7103530), (28, 6088740), (30, 5682824), (35, 4870992), (38, 4486440), (40, 4262118), (42, 4059160), (48, 3551765), (49, 3479280), (56, 3044370), (57, 2990960), (60, 2841412), (70, 2435496), (76, 2243220), (80, 2131059), (84, 2029580), (95, 1794576), (98, 1739640), (105, 1623664), (109, 1564080), (112, 1522185), (114, 1495480), (120, 1420706), (133, 1281840), (140, 1217748), (147, 1159760), (152, 1121610), (168, 1014790), (190, 897288), (196, 869820), (210, 811832), (218, 782040), (228, 747740), (240, 710353), (245, 695856), (266, 640920), (280, 608874), (285, 598192), (294, 579880), (304, 560805), (327, 521360), (336, 507395), (343, 497040), (380, 448644), (392, 434910), (399, 427280), (420, 405916), (436, 391020), (456, 373870), (490, 347928), (532, 320460), (545, 312816), (560, 304437), (570, 299096), (588, 289940), (654, 260680), (665, 256368), (686, 248520), (735, 231952), (760, 224322), (763, 223440), (784, 217455), (798, 213640), (840, 202958), (872, 195510), (912, 186935), (931, 183120), (980, 173964), (1029, 165680), (1064, 160230), (1090, 156408), (1140, 149548), (1176, 144970), (1308, 130340), (1330, 128184), (1372, 124260), (1470, 115976), (1520, 112161), (1526, 111720), (1596, 106820), (1635, 104272), (1680, 101479), (1715, 99408), (1744, 97755), (1862, 91560), (1960, 86982), (1995, 85456), (2058, 82840), (2071, 82320), (2128, 80115), (2180, 78204), (2280, 74774), (2289, 74480), (2352, 72485), (2616, 65170), (2660, 64092), (2744, 62130), (2793, 61040), (2940, 57988), (3052, 55860), (3192, 53410), (3270, 52136), (3430, 49704), (3724, 45780), (3815, 44688), (3920, 43491), (3990, 42728), (4116, 41420), (4142, 41160), (4360, 39102), (4560, 37387), (4578, 37240), (4655, 36624), (5145, 33136), (5232, 32585), (5320, 32046), (5341, 31920), (5488, 31065), (5586, 30520), (5880, 28994), (6104, 27930), (6213, 27440), (6384, 26705), (6517, 26160), (6540, 26068), (6860, 24852), (7448, 22890), (7630, 22344), (7980, 21364), (8232, 20710), (8284, 20580), (8720, 19551), (9156, 18620), (9310, 18312), (10290, 16568), (10355, 16464), (10640, 16023), (10682, 15960), (11172, 15260), (11445, 14896), (11760, 14497), (12208, 13965), (12426, 13720), (13034, 13080)]