227888040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2141}}^1$

素因数の和:3042

約数の個数: 64

約数和(自身を含む): 684754560

約数和(自身を除く): 456866520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 887, 1774, 2141, 2661, 3548, 4282, 4435, 5322, 6423, 7096, 8564, 8870, 10644, 10705, 12846, 13305, 17128, 17740, 21288, 21410, 25692, 26610, 32115, 35480, 42820, 51384, 53220, 64230, 85640, 106440, 128460, 256920, 1899067, 3798134, 5697201, 7596268, 9495335, 11394402, 15192536, 18990670, 22788804, 28486005, 37981340, 45577608, 56972010, 75962680, 113944020, 227888040]

約数ペア:

[(1, 227888040), (2, 113944020), (3, 75962680), (4, 56972010), (5, 45577608), (6, 37981340), (8, 28486005), (10, 22788804), (12, 18990670), (15, 15192536), (20, 11394402), (24, 9495335), (30, 7596268), (40, 5697201), (60, 3798134), (120, 1899067), (887, 256920), (1774, 128460), (2141, 106440), (2661, 85640), (3548, 64230), (4282, 53220), (4435, 51384), (5322, 42820), (6423, 35480), (7096, 32115), (8564, 26610), (8870, 25692), (10644, 21410), (10705, 21288), (12846, 17740), (13305, 17128)]