2245467720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{48857}}^1$

素因数の和:49254

約数の個数: 64

約数和(自身を含む): 6754129920

約数和(自身を除く): 4508662200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 2298, 3064, 3830, 4596, 5745, 7660, 9192, 11490, 15320, 22980, 45960, 48857, 97714, 146571, 195428, 244285, 293142, 390856, 488570, 586284, 732855, 977140, 1172568, 1465710, 1954280, 2931420, 5862840, 18712231, 37424462, 56136693, 74848924, 93561155, 112273386, 149697848, 187122310, 224546772, 280683465, 374244620, 449093544, 561366930, 748489240, 1122733860, 2245467720]

約数ペア:

[(1, 2245467720), (2, 1122733860), (3, 748489240), (4, 561366930), (5, 449093544), (6, 374244620), (8, 280683465), (10, 224546772), (12, 187122310), (15, 149697848), (20, 112273386), (24, 93561155), (30, 74848924), (40, 56136693), (60, 37424462), (120, 18712231), (383, 5862840), (766, 2931420), (1149, 1954280), (1532, 1465710), (1915, 1172568), (2298, 977140), (3064, 732855), (3830, 586284), (4596, 488570), (5745, 390856), (7660, 293142), (9192, 244285), (11490, 195428), (15320, 146571), (22980, 97714), (45960, 48857)]