72764520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1033}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 218877120

約数和(自身を除く): 146112600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1033, 1174, 1761, 2066, 2348, 2935, 3099, 3522, 4132, 4696, 5165, 5870, 6198, 7044, 8264, 8805, 10330, 11740, 12396, 14088, 15495, 17610, 20660, 23480, 24792, 30990, 35220, 41320, 61980, 70440, 123960, 606371, 1212742, 1819113, 2425484, 3031855, 3638226, 4850968, 6063710, 7276452, 9095565, 12127420, 14552904, 18191130, 24254840, 36382260, 72764520]

約数ペア:

[(1, 72764520), (2, 36382260), (3, 24254840), (4, 18191130), (5, 14552904), (6, 12127420), (8, 9095565), (10, 7276452), (12, 6063710), (15, 4850968), (20, 3638226), (24, 3031855), (30, 2425484), (40, 1819113), (60, 1212742), (120, 606371), (587, 123960), (1033, 70440), (1174, 61980), (1761, 41320), (2066, 35220), (2348, 30990), (2935, 24792), (3099, 23480), (3522, 20660), (4132, 17610), (4696, 15495), (5165, 14088), (5870, 12396), (6198, 11740), (7044, 10330), (8264, 8805)]