872625480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{87613}}^1$

素因数の和:87710

約数の個数: 64

約数和(自身を含む): 2649447360

約数和(自身を除く): 1776821880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 87613, 175226, 262839, 350452, 438065, 525678, 700904, 876130, 1051356, 1314195, 1752260, 2102712, 2628390, 3504520, 5256780, 7271879, 10513560, 14543758, 21815637, 29087516, 36359395, 43631274, 58175032, 72718790, 87262548, 109078185, 145437580, 174525096, 218156370, 290875160, 436312740, 872625480]

約数ペア:

[(1, 872625480), (2, 436312740), (3, 290875160), (4, 218156370), (5, 174525096), (6, 145437580), (8, 109078185), (10, 87262548), (12, 72718790), (15, 58175032), (20, 43631274), (24, 36359395), (30, 29087516), (40, 21815637), (60, 14543758), (83, 10513560), (120, 7271879), (166, 5256780), (249, 3504520), (332, 2628390), (415, 2102712), (498, 1752260), (664, 1314195), (830, 1051356), (996, 876130), (1245, 700904), (1660, 525678), (1992, 438065), (2490, 350452), (3320, 262839), (4980, 175226), (9960, 87613)]