71536560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2347}}^1$

素因数の和:2490

約数の個数: 80

約数和(自身を含む): 223604736

約数和(自身を除く): 152068176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2347, 2540, 3048, 3810, 4694, 5080, 6096, 7041, 7620, 9388, 10160, 11735, 14082, 15240, 18776, 23470, 28164, 30480, 35205, 37552, 46940, 56328, 70410, 93880, 112656, 140820, 187760, 281640, 298069, 563280, 596138, 894207, 1192276, 1490345, 1788414, 2384552, 2980690, 3576828, 4471035, 4769104, 5961380, 7153656, 8942070, 11922760, 14307312, 17884140, 23845520, 35768280, 71536560]

約数ペア:

[(1, 71536560), (2, 35768280), (3, 23845520), (4, 17884140), (5, 14307312), (6, 11922760), (8, 8942070), (10, 7153656), (12, 5961380), (15, 4769104), (16, 4471035), (20, 3576828), (24, 2980690), (30, 2384552), (40, 1788414), (48, 1490345), (60, 1192276), (80, 894207), (120, 596138), (127, 563280), (240, 298069), (254, 281640), (381, 187760), (508, 140820), (635, 112656), (762, 93880), (1016, 70410), (1270, 56328), (1524, 46940), (1905, 37552), (2032, 35205), (2347, 30480), (2540, 28164), (3048, 23470), (3810, 18776), (4694, 15240), (5080, 14082), (6096, 11735), (7041, 10160), (7620, 9388)]