40852260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3197

約数の個数: 72

約数和(自身を含む): 125656440

約数和(自身を除く): 84804180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3109, 3285, 4380, 6218, 6570, 9327, 12436, 13140, 15545, 18654, 27981, 31090, 37308, 46635, 55962, 62180, 93270, 111924, 139905, 186540, 226957, 279810, 453914, 559620, 680871, 907828, 1134785, 1361742, 2042613, 2269570, 2723484, 3404355, 4085226, 4539140, 6808710, 8170452, 10213065, 13617420, 20426130, 40852260]

約数ペア:

[(1, 40852260), (2, 20426130), (3, 13617420), (4, 10213065), (5, 8170452), (6, 6808710), (9, 4539140), (10, 4085226), (12, 3404355), (15, 2723484), (18, 2269570), (20, 2042613), (30, 1361742), (36, 1134785), (45, 907828), (60, 680871), (73, 559620), (90, 453914), (146, 279810), (180, 226957), (219, 186540), (292, 139905), (365, 111924), (438, 93270), (657, 62180), (730, 55962), (876, 46635), (1095, 37308), (1314, 31090), (1460, 27981), (2190, 18654), (2628, 15545), (3109, 13140), (3285, 12436), (4380, 9327), (6218, 6570)]