76402760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2335

約数の個数: 96

約数和(自身を含む): 211827960

約数和(自身を除く): 135425200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2293, 2380, 3332, 4165, 4586, 4760, 6664, 8330, 9172, 11465, 16051, 16660, 18344, 22930, 32102, 33320, 38981, 45860, 64204, 77962, 80255, 91720, 112357, 128408, 155924, 160510, 194905, 224714, 272867, 311848, 321020, 389810, 449428, 545734, 561785, 642040, 779620, 898856, 1091468, 1123570, 1364335, 1559240, 1910069, 2182936, 2247140, 2728670, 3820138, 4494280, 5457340, 7640276, 9550345, 10914680, 15280552, 19100690, 38201380, 76402760]

約数ペア:

[(1, 76402760), (2, 38201380), (4, 19100690), (5, 15280552), (7, 10914680), (8, 9550345), (10, 7640276), (14, 5457340), (17, 4494280), (20, 3820138), (28, 2728670), (34, 2247140), (35, 2182936), (40, 1910069), (49, 1559240), (56, 1364335), (68, 1123570), (70, 1091468), (85, 898856), (98, 779620), (119, 642040), (136, 561785), (140, 545734), (170, 449428), (196, 389810), (238, 321020), (245, 311848), (280, 272867), (340, 224714), (392, 194905), (476, 160510), (490, 155924), (595, 128408), (680, 112357), (833, 91720), (952, 80255), (980, 77962), (1190, 64204), (1666, 45860), (1960, 38981), (2293, 33320), (2380, 32102), (3332, 22930), (4165, 18344), (4586, 16660), (4760, 16051), (6664, 11465), (8330, 9172)]