60441320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 142387200

約数和(自身を除く): 81945880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 79, 124, 155, 158, 248, 310, 316, 395, 617, 620, 632, 790, 1234, 1240, 1580, 2449, 2468, 3085, 3160, 4898, 4936, 6170, 9796, 12245, 12340, 19127, 19592, 24490, 24680, 38254, 48743, 48980, 76508, 95635, 97486, 97960, 153016, 191270, 194972, 243715, 382540, 389944, 487430, 765080, 974860, 1511033, 1949720, 3022066, 6044132, 7555165, 12088264, 15110330, 30220660, 60441320]

約数ペア:

[(1, 60441320), (2, 30220660), (4, 15110330), (5, 12088264), (8, 7555165), (10, 6044132), (20, 3022066), (31, 1949720), (40, 1511033), (62, 974860), (79, 765080), (124, 487430), (155, 389944), (158, 382540), (248, 243715), (310, 194972), (316, 191270), (395, 153016), (617, 97960), (620, 97486), (632, 95635), (790, 76508), (1234, 48980), (1240, 48743), (1580, 38254), (2449, 24680), (2468, 24490), (3085, 19592), (3160, 19127), (4898, 12340), (4936, 12245), (6170, 9796)]