203105760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 760142880

約数和(自身を除く): 557037120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 121, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 242, 260, 264, 269, 286, 312, 330, 352, 363, 390, 416, 429, 440, 480, 484, 520, 528, 538, 572, 605, 624, 660, 715, 726, 780, 807, 858, 880, 968, 1040, 1056, 1076, 1144, 1210, 1248, 1320, 1345, 1430, 1452, 1560, 1573, 1614, 1716, 1760, 1815, 1936, 2080, 2145, 2152, 2288, 2420, 2640, 2690, 2860, 2904, 2959, 3120, 3146, 3228, 3432, 3497, 3630, 3872, 4035, 4290, 4304, 4576, 4719, 4840, 5280, 5380, 5720, 5808, 5918, 6240, 6292, 6456, 6864, 6994, 7260, 7865, 8070, 8580, 8608, 8877, 9438, 9680, 10491, 10760, 11440, 11616, 11836, 12584, 12912, 13728, 13988, 14520, 14795, 15730, 16140, 17160, 17485, 17754, 18876, 19360, 20982, 21520, 22880, 23595, 23672, 25168, 25824, 27976, 29040, 29590, 31460, 32280, 32549, 34320, 34970, 35508, 37752, 38467, 41964, 43040, 44385, 47190, 47344, 50336, 52455, 55952, 58080, 59180, 62920, 64560, 65098, 68640, 69940, 71016, 75504, 76934, 83928, 88770, 94380, 94688, 97647, 104910, 111904, 115401, 118360, 125840, 129120, 130196, 139880, 142032, 151008, 153868, 162745, 167856, 177540, 188760, 192335, 195294, 209820, 230802, 236720, 251680, 260392, 279760, 284064, 307736, 325490, 335712, 355080, 377520, 384670, 390588, 419640, 423137, 461604, 473440, 488235, 520784, 559520, 577005, 615472, 650980, 710160, 755040, 769340, 781176, 839280, 846274, 923208, 976470, 1041568, 1154010, 1230944, 1269411, 1301960, 1420320, 1538680, 1562352, 1678560, 1692548, 1846416, 1952940, 2115685, 2308020, 2538822, 2603920, 3077360, 3124704, 3385096, 3692832, 3905880, 4231370, 4616040, 5077644, 5207840, 6154720, 6347055, 6770192, 7811760, 8462740, 9232080, 10155288, 12694110, 13540384, 15623520, 16925480, 18464160, 20310576, 25388220, 33850960, 40621152, 50776440, 67701920, 101552880, 203105760]

約数ペア:

[(1, 203105760), (2, 101552880), (3, 67701920), (4, 50776440), (5, 40621152), (6, 33850960), (8, 25388220), (10, 20310576), (11, 18464160), (12, 16925480), (13, 15623520), (15, 13540384), (16, 12694110), (20, 10155288), (22, 9232080), (24, 8462740), (26, 7811760), (30, 6770192), (32, 6347055), (33, 6154720), (39, 5207840), (40, 5077644), (44, 4616040), (48, 4231370), (52, 3905880), (55, 3692832), (60, 3385096), (65, 3124704), (66, 3077360), (78, 2603920), (80, 2538822), (88, 2308020), (96, 2115685), (104, 1952940), (110, 1846416), (120, 1692548), (121, 1678560), (130, 1562352), (132, 1538680), (143, 1420320), (156, 1301960), (160, 1269411), (165, 1230944), (176, 1154010), (195, 1041568), (208, 976470), (220, 923208), (240, 846274), (242, 839280), (260, 781176), (264, 769340), (269, 755040), (286, 710160), (312, 650980), (330, 615472), (352, 577005), (363, 559520), (390, 520784), (416, 488235), (429, 473440), (440, 461604), (480, 423137), (484, 419640), (520, 390588), (528, 384670), (538, 377520), (572, 355080), (605, 335712), (624, 325490), (660, 307736), (715, 284064), (726, 279760), (780, 260392), (807, 251680), (858, 236720), (880, 230802), (968, 209820), (1040, 195294), (1056, 192335), (1076, 188760), (1144, 177540), (1210, 167856), (1248, 162745), (1320, 153868), (1345, 151008), (1430, 142032), (1452, 139880), (1560, 130196), (1573, 129120), (1614, 125840), (1716, 118360), (1760, 115401), (1815, 111904), (1936, 104910), (2080, 97647), (2145, 94688), (2152, 94380), (2288, 88770), (2420, 83928), (2640, 76934), (2690, 75504), (2860, 71016), (2904, 69940), (2959, 68640), (3120, 65098), (3146, 64560), (3228, 62920), (3432, 59180), (3497, 58080), (3630, 55952), (3872, 52455), (4035, 50336), (4290, 47344), (4304, 47190), (4576, 44385), (4719, 43040), (4840, 41964), (5280, 38467), (5380, 37752), (5720, 35508), (5808, 34970), (5918, 34320), (6240, 32549), (6292, 32280), (6456, 31460), (6864, 29590), (6994, 29040), (7260, 27976), (7865, 25824), (8070, 25168), (8580, 23672), (8608, 23595), (8877, 22880), (9438, 21520), (9680, 20982), (10491, 19360), (10760, 18876), (11440, 17754), (11616, 17485), (11836, 17160), (12584, 16140), (12912, 15730), (13728, 14795), (13988, 14520)]