754454360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1737

約数の個数: 96

約数和(自身を含む): 1886280480

約数和(自身を除く): 1131826120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 110, 121, 194, 220, 242, 388, 440, 484, 485, 605, 776, 968, 970, 1067, 1210, 1607, 1940, 2134, 2420, 3214, 3880, 4268, 4840, 5335, 6428, 8035, 8536, 10670, 11737, 12856, 16070, 17677, 21340, 23474, 32140, 35354, 42680, 46948, 58685, 64280, 70708, 88385, 93896, 117370, 141416, 155879, 176770, 194447, 234740, 311758, 353540, 388894, 469480, 623516, 707080, 777788, 779395, 972235, 1247032, 1555576, 1558790, 1714669, 1944470, 3117580, 3429338, 3888940, 6235160, 6858676, 7777880, 8573345, 13717352, 17146690, 18861359, 34293380, 37722718, 68586760, 75445436, 94306795, 150890872, 188613590, 377227180, 754454360]

約数ペア:

[(1, 754454360), (2, 377227180), (4, 188613590), (5, 150890872), (8, 94306795), (10, 75445436), (11, 68586760), (20, 37722718), (22, 34293380), (40, 18861359), (44, 17146690), (55, 13717352), (88, 8573345), (97, 7777880), (110, 6858676), (121, 6235160), (194, 3888940), (220, 3429338), (242, 3117580), (388, 1944470), (440, 1714669), (484, 1558790), (485, 1555576), (605, 1247032), (776, 972235), (968, 779395), (970, 777788), (1067, 707080), (1210, 623516), (1607, 469480), (1940, 388894), (2134, 353540), (2420, 311758), (3214, 234740), (3880, 194447), (4268, 176770), (4840, 155879), (5335, 141416), (6428, 117370), (8035, 93896), (8536, 88385), (10670, 70708), (11737, 64280), (12856, 58685), (16070, 46948), (17677, 42680), (21340, 35354), (23474, 32140)]