222364920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80567}}^1$

素因数の和:80604

約数の個数: 64

約数和(自身を含む): 696107520

約数和(自身を除く): 473742600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 80567, 161134, 241701, 322268, 402835, 483402, 644536, 805670, 966804, 1208505, 1611340, 1853041, 1933608, 2417010, 3222680, 3706082, 4834020, 5559123, 7412164, 9265205, 9668040, 11118246, 14824328, 18530410, 22236492, 27795615, 37060820, 44472984, 55591230, 74121640, 111182460, 222364920]

約数ペア:

[(1, 222364920), (2, 111182460), (3, 74121640), (4, 55591230), (5, 44472984), (6, 37060820), (8, 27795615), (10, 22236492), (12, 18530410), (15, 14824328), (20, 11118246), (23, 9668040), (24, 9265205), (30, 7412164), (40, 5559123), (46, 4834020), (60, 3706082), (69, 3222680), (92, 2417010), (115, 1933608), (120, 1853041), (138, 1611340), (184, 1208505), (230, 966804), (276, 805670), (345, 644536), (460, 483402), (552, 402835), (690, 322268), (920, 241701), (1380, 161134), (2760, 80567)]