1307322180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1543}}^1$

素因数の和:2087

約数の個数: 120

約数和(自身を含む): 4111622592

約数和(自身を除く): 2804300412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 523, 540, 810, 1046, 1543, 1569, 1620, 2092, 2615, 3086, 3138, 4629, 4707, 5230, 6172, 6276, 7715, 7845, 9258, 9414, 10460, 13887, 14121, 15430, 15690, 18516, 18828, 23145, 23535, 27774, 28242, 30860, 31380, 41661, 42363, 46290, 47070, 55548, 56484, 69435, 70605, 83322, 84726, 92580, 94140, 124983, 138870, 141210, 166644, 169452, 208305, 211815, 249966, 277740, 282420, 416610, 423630, 499932, 624915, 806989, 833220, 847260, 1249830, 1613978, 2420967, 2499660, 3227956, 4034945, 4841934, 7262901, 8069890, 9683868, 12104835, 14525802, 16139780, 21788703, 24209670, 29051604, 36314505, 43577406, 48419340, 65366109, 72629010, 87154812, 108943515, 130732218, 145258020, 217887030, 261464436, 326830545, 435774060, 653661090, 1307322180]

約数ペア:

[(1, 1307322180), (2, 653661090), (3, 435774060), (4, 326830545), (5, 261464436), (6, 217887030), (9, 145258020), (10, 130732218), (12, 108943515), (15, 87154812), (18, 72629010), (20, 65366109), (27, 48419340), (30, 43577406), (36, 36314505), (45, 29051604), (54, 24209670), (60, 21788703), (81, 16139780), (90, 14525802), (108, 12104835), (135, 9683868), (162, 8069890), (180, 7262901), (270, 4841934), (324, 4034945), (405, 3227956), (523, 2499660), (540, 2420967), (810, 1613978), (1046, 1249830), (1543, 847260), (1569, 833220), (1620, 806989), (2092, 624915), (2615, 499932), (3086, 423630), (3138, 416610), (4629, 282420), (4707, 277740), (5230, 249966), (6172, 211815), (6276, 208305), (7715, 169452), (7845, 166644), (9258, 141210), (9414, 138870), (10460, 124983), (13887, 94140), (14121, 92580), (15430, 84726), (15690, 83322), (18516, 70605), (18828, 69435), (23145, 56484), (23535, 55548), (27774, 47070), (28242, 46290), (30860, 42363), (31380, 41661)]