316610040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155201}}^1$

素因数の和:155232

約数の個数: 64

約数和(自身を含む): 1005708960

約数和(自身を除く): 689098920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 155201, 310402, 465603, 620804, 776005, 931206, 1241608, 1552010, 1862412, 2328015, 2638417, 3104020, 3724824, 4656030, 5276834, 6208040, 7915251, 9312060, 10553668, 13192085, 15830502, 18624120, 21107336, 26384170, 31661004, 39576255, 52768340, 63322008, 79152510, 105536680, 158305020, 316610040]

約数ペア:

[(1, 316610040), (2, 158305020), (3, 105536680), (4, 79152510), (5, 63322008), (6, 52768340), (8, 39576255), (10, 31661004), (12, 26384170), (15, 21107336), (17, 18624120), (20, 15830502), (24, 13192085), (30, 10553668), (34, 9312060), (40, 7915251), (51, 6208040), (60, 5276834), (68, 4656030), (85, 3724824), (102, 3104020), (120, 2638417), (136, 2328015), (170, 1862412), (204, 1552010), (255, 1241608), (340, 931206), (408, 776005), (510, 620804), (680, 465603), (1020, 310402), (2040, 155201)]