80450166840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{41183}}^1$

素因数の和:41493

約数の個数: 128

約数和(自身を含む): 245759754240

約数和(自身を除く): 165309587400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 223, 292, 365, 438, 446, 584, 669, 730, 876, 892, 1095, 1115, 1338, 1460, 1752, 1784, 2190, 2230, 2676, 2920, 3345, 4380, 4460, 5352, 6690, 8760, 8920, 13380, 16279, 26760, 32558, 41183, 48837, 65116, 81395, 82366, 97674, 123549, 130232, 162790, 164732, 195348, 205915, 244185, 247098, 325580, 329464, 390696, 411830, 488370, 494196, 617745, 651160, 823660, 976740, 988392, 1235490, 1647320, 1953480, 2470980, 3006359, 4941960, 6012718, 9019077, 9183809, 12025436, 15031795, 18038154, 18367618, 24050872, 27551427, 30063590, 36076308, 36735236, 45095385, 45919045, 55102854, 60127180, 72152616, 73470472, 90190770, 91838090, 110205708, 120254360, 137757135, 180381540, 183676180, 220411416, 275514270, 360763080, 367352360, 551028540, 670418057, 1102057080, 1340836114, 2011254171, 2681672228, 3352090285, 4022508342, 5363344456, 6704180570, 8045016684, 10056270855, 13408361140, 16090033368, 20112541710, 26816722280, 40225083420, 80450166840]

約数ペア:

[(1, 80450166840), (2, 40225083420), (3, 26816722280), (4, 20112541710), (5, 16090033368), (6, 13408361140), (8, 10056270855), (10, 8045016684), (12, 6704180570), (15, 5363344456), (20, 4022508342), (24, 3352090285), (30, 2681672228), (40, 2011254171), (60, 1340836114), (73, 1102057080), (120, 670418057), (146, 551028540), (219, 367352360), (223, 360763080), (292, 275514270), (365, 220411416), (438, 183676180), (446, 180381540), (584, 137757135), (669, 120254360), (730, 110205708), (876, 91838090), (892, 90190770), (1095, 73470472), (1115, 72152616), (1338, 60127180), (1460, 55102854), (1752, 45919045), (1784, 45095385), (2190, 36735236), (2230, 36076308), (2676, 30063590), (2920, 27551427), (3345, 24050872), (4380, 18367618), (4460, 18038154), (5352, 15031795), (6690, 12025436), (8760, 9183809), (8920, 9019077), (13380, 6012718), (16279, 4941960), (26760, 3006359), (32558, 2470980), (41183, 1953480), (48837, 1647320), (65116, 1235490), (81395, 988392), (82366, 976740), (97674, 823660), (123549, 651160), (130232, 617745), (162790, 494196), (164732, 488370), (195348, 411830), (205915, 390696), (244185, 329464), (247098, 325580)]