38074920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24407}}^1$

素因数の和:24434

約数の個数: 64

約数和(自身を含む): 123016320

約数和(自身を除く): 84941400

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, 24407, 48814, 73221, 97628, 122035, 146442, 195256, 244070, 292884, 317291, 366105, 488140, 585768, 634582, 732210, 951873, 976280, 1269164, 1464420, 1586455, 1903746, 2538328, 2928840, 3172910, 3807492, 4759365, 6345820, 7614984, 9518730, 12691640, 19037460, 38074920]

約数ペア:

[(1, 38074920), (2, 19037460), (3, 12691640), (4, 9518730), (5, 7614984), (6, 6345820), (8, 4759365), (10, 3807492), (12, 3172910), (13, 2928840), (15, 2538328), (20, 1903746), (24, 1586455), (26, 1464420), (30, 1269164), (39, 976280), (40, 951873), (52, 732210), (60, 634582), (65, 585768), (78, 488140), (104, 366105), (120, 317291), (130, 292884), (156, 244070), (195, 195256), (260, 146442), (312, 122035), (390, 97628), (520, 73221), (780, 48814), (1560, 24407)]