3104520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 9555840

約数和(自身を除く): 6451320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 631, 820, 984, 1230, 1262, 1640, 1893, 2460, 2524, 3155, 3786, 4920, 5048, 6310, 7572, 9465, 12620, 15144, 18930, 25240, 25871, 37860, 51742, 75720, 77613, 103484, 129355, 155226, 206968, 258710, 310452, 388065, 517420, 620904, 776130, 1034840, 1552260, 3104520]

約数ペア:

[(1, 3104520), (2, 1552260), (3, 1034840), (4, 776130), (5, 620904), (6, 517420), (8, 388065), (10, 310452), (12, 258710), (15, 206968), (20, 155226), (24, 129355), (30, 103484), (40, 77613), (41, 75720), (60, 51742), (82, 37860), (120, 25871), (123, 25240), (164, 18930), (205, 15144), (246, 12620), (328, 9465), (410, 7572), (492, 6310), (615, 5048), (631, 4920), (820, 3786), (984, 3155), (1230, 2524), (1262, 2460), (1640, 1893)]