8860920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 27246240

約数和(自身を除く): 18385320

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, 1801, 2460, 3602, 4920, 5403, 7204, 9005, 10806, 14408, 18010, 21612, 27015, 36020, 43224, 54030, 72040, 73841, 108060, 147682, 216120, 221523, 295364, 369205, 443046, 590728, 738410, 886092, 1107615, 1476820, 1772184, 2215230, 2953640, 4430460, 8860920]

約数ペア:

[(1, 8860920), (2, 4430460), (3, 2953640), (4, 2215230), (5, 1772184), (6, 1476820), (8, 1107615), (10, 886092), (12, 738410), (15, 590728), (20, 443046), (24, 369205), (30, 295364), (40, 221523), (41, 216120), (60, 147682), (82, 108060), (120, 73841), (123, 72040), (164, 54030), (205, 43224), (246, 36020), (328, 27015), (410, 21612), (492, 18010), (615, 14408), (820, 10806), (984, 9005), (1230, 7204), (1640, 5403), (1801, 4920), (2460, 3602)]