128366937840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7533271}}^1$

素因数の和:7533358

約数の個数: 80

約数和(自身を含む): 403542314496

約数和(自身を除く): 275175376656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 7533271, 15066542, 22599813, 30133084, 37666355, 45199626, 60266168, 75332710, 90399252, 112999065, 120532336, 150665420, 180798504, 225998130, 301330840, 361597008, 451996260, 534862241, 602661680, 903992520, 1069724482, 1604586723, 1807985040, 2139448964, 2674311205, 3209173446, 4278897928, 5348622410, 6418346892, 8022933615, 8557795856, 10697244820, 12836693784, 16045867230, 21394489640, 25673387568, 32091734460, 42788979280, 64183468920, 128366937840]

約数ペア:

[(1, 128366937840), (2, 64183468920), (3, 42788979280), (4, 32091734460), (5, 25673387568), (6, 21394489640), (8, 16045867230), (10, 12836693784), (12, 10697244820), (15, 8557795856), (16, 8022933615), (20, 6418346892), (24, 5348622410), (30, 4278897928), (40, 3209173446), (48, 2674311205), (60, 2139448964), (71, 1807985040), (80, 1604586723), (120, 1069724482), (142, 903992520), (213, 602661680), (240, 534862241), (284, 451996260), (355, 361597008), (426, 301330840), (568, 225998130), (710, 180798504), (852, 150665420), (1065, 120532336), (1136, 112999065), (1420, 90399252), (1704, 75332710), (2130, 60266168), (2840, 45199626), (3408, 37666355), (4260, 30133084), (5680, 22599813), (8520, 15066542), (17040, 7533271)]