10238520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 31479840

約数和(自身を除く): 21241320

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, 820, 984, 1230, 1640, 2081, 2460, 4162, 4920, 6243, 8324, 10405, 12486, 16648, 20810, 24972, 31215, 41620, 49944, 62430, 83240, 85321, 124860, 170642, 249720, 255963, 341284, 426605, 511926, 682568, 853210, 1023852, 1279815, 1706420, 2047704, 2559630, 3412840, 5119260, 10238520]

約数ペア:

[(1, 10238520), (2, 5119260), (3, 3412840), (4, 2559630), (5, 2047704), (6, 1706420), (8, 1279815), (10, 1023852), (12, 853210), (15, 682568), (20, 511926), (24, 426605), (30, 341284), (40, 255963), (41, 249720), (60, 170642), (82, 124860), (120, 85321), (123, 83240), (164, 62430), (205, 49944), (246, 41620), (328, 31215), (410, 24972), (492, 20810), (615, 16648), (820, 12486), (984, 10405), (1230, 8324), (1640, 6243), (2081, 4920), (2460, 4162)]