124561320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79847}}^1$

素因数の和:79874

約数の個数: 64

約数和(自身を含む): 402433920

約数和(自身を除く): 277872600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 79847, 159694, 239541, 319388, 399235, 479082, 638776, 798470, 958164, 1038011, 1197705, 1596940, 1916328, 2076022, 2395410, 3114033, 3193880, 4152044, 4790820, 5190055, 6228066, 8304088, 9581640, 10380110, 12456132, 15570165, 20760220, 24912264, 31140330, 41520440, 62280660, 124561320]

約数ペア:

[(1, 124561320), (2, 62280660), (3, 41520440), (4, 31140330), (5, 24912264), (6, 20760220), (8, 15570165), (10, 12456132), (12, 10380110), (13, 9581640), (15, 8304088), (20, 6228066), (24, 5190055), (26, 4790820), (30, 4152044), (39, 3193880), (40, 3114033), (52, 2395410), (60, 2076022), (65, 1916328), (78, 1596940), (104, 1197705), (120, 1038011), (130, 958164), (156, 798470), (195, 638776), (260, 479082), (312, 399235), (390, 319388), (520, 239541), (780, 159694), (1560, 79847)]