94869920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{617}}^1$

素因数の和:694

約数の個数: 72

約数和(自身を含む): 231968772

約数和(自身を除く): 137098852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 617, 620, 961, 992, 1234, 1240, 1922, 2468, 2480, 3085, 3844, 4805, 4936, 4960, 6170, 7688, 9610, 9872, 12340, 15376, 19127, 19220, 19744, 24680, 30752, 38254, 38440, 49360, 76508, 76880, 95635, 98720, 153016, 153760, 191270, 306032, 382540, 592937, 612064, 765080, 1185874, 1530160, 2371748, 2964685, 3060320, 4743496, 5929370, 9486992, 11858740, 18973984, 23717480, 47434960, 94869920]

約数ペア:

[(1, 94869920), (2, 47434960), (4, 23717480), (5, 18973984), (8, 11858740), (10, 9486992), (16, 5929370), (20, 4743496), (31, 3060320), (32, 2964685), (40, 2371748), (62, 1530160), (80, 1185874), (124, 765080), (155, 612064), (160, 592937), (248, 382540), (310, 306032), (496, 191270), (617, 153760), (620, 153016), (961, 98720), (992, 95635), (1234, 76880), (1240, 76508), (1922, 49360), (2468, 38440), (2480, 38254), (3085, 30752), (3844, 24680), (4805, 19744), (4936, 19220), (4960, 19127), (6170, 15376), (7688, 12340), (9610, 9872)]