61494360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2683}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 185518080

約数和(自身を除く): 124023720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2683, 2865, 3820, 4584, 5366, 5730, 7640, 8049, 10732, 11460, 13415, 16098, 21464, 22920, 26830, 32196, 40245, 53660, 64392, 80490, 107320, 160980, 321960, 512453, 1024906, 1537359, 2049812, 2562265, 3074718, 4099624, 5124530, 6149436, 7686795, 10249060, 12298872, 15373590, 20498120, 30747180, 61494360]

約数ペア:

[(1, 61494360), (2, 30747180), (3, 20498120), (4, 15373590), (5, 12298872), (6, 10249060), (8, 7686795), (10, 6149436), (12, 5124530), (15, 4099624), (20, 3074718), (24, 2562265), (30, 2049812), (40, 1537359), (60, 1024906), (120, 512453), (191, 321960), (382, 160980), (573, 107320), (764, 80490), (955, 64392), (1146, 53660), (1528, 40245), (1910, 32196), (2292, 26830), (2683, 22920), (2865, 21464), (3820, 16098), (4584, 13415), (5366, 11460), (5730, 10732), (7640, 8049)]