231247560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9133}}^1$

素因数の和:9358

約数の個数: 64

約数和(自身を含む): 697106880

約数和(自身を除く): 465859320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 9133, 12660, 18266, 25320, 27399, 36532, 45665, 54798, 73064, 91330, 109596, 136995, 182660, 219192, 273990, 365320, 547980, 1095960, 1927063, 3854126, 5781189, 7708252, 9635315, 11562378, 15416504, 19270630, 23124756, 28905945, 38541260, 46249512, 57811890, 77082520, 115623780, 231247560]

約数ペア:

[(1, 231247560), (2, 115623780), (3, 77082520), (4, 57811890), (5, 46249512), (6, 38541260), (8, 28905945), (10, 23124756), (12, 19270630), (15, 15416504), (20, 11562378), (24, 9635315), (30, 7708252), (40, 5781189), (60, 3854126), (120, 1927063), (211, 1095960), (422, 547980), (633, 365320), (844, 273990), (1055, 219192), (1266, 182660), (1688, 136995), (2110, 109596), (2532, 91330), (3165, 73064), (4220, 54798), (5064, 45665), (6330, 36532), (8440, 27399), (9133, 25320), (12660, 18266)]