27458520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5581}}^1$

素因数の和:5636

約数の個数: 64

約数和(自身を含む): 84399840

約数和(自身を除く): 56941320

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, 2460, 4920, 5581, 11162, 16743, 22324, 27905, 33486, 44648, 55810, 66972, 83715, 111620, 133944, 167430, 223240, 228821, 334860, 457642, 669720, 686463, 915284, 1144105, 1372926, 1830568, 2288210, 2745852, 3432315, 4576420, 5491704, 6864630, 9152840, 13729260, 27458520]

約数ペア:

[(1, 27458520), (2, 13729260), (3, 9152840), (4, 6864630), (5, 5491704), (6, 4576420), (8, 3432315), (10, 2745852), (12, 2288210), (15, 1830568), (20, 1372926), (24, 1144105), (30, 915284), (40, 686463), (41, 669720), (60, 457642), (82, 334860), (120, 228821), (123, 223240), (164, 167430), (205, 133944), (246, 111620), (328, 83715), (410, 66972), (492, 55810), (615, 44648), (820, 33486), (984, 27905), (1230, 22324), (1640, 16743), (2460, 11162), (4920, 5581)]