68225160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2857}}^1$

素因数の和:3070

約数の個数: 64

約数和(自身を含む): 205776000

約数和(自身を除く): 137550840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2857, 2985, 3980, 4776, 5714, 5970, 7960, 8571, 11428, 11940, 14285, 17142, 22856, 23880, 28570, 34284, 42855, 57140, 68568, 85710, 114280, 171420, 342840, 568543, 1137086, 1705629, 2274172, 2842715, 3411258, 4548344, 5685430, 6822516, 8528145, 11370860, 13645032, 17056290, 22741720, 34112580, 68225160]

約数ペア:

[(1, 68225160), (2, 34112580), (3, 22741720), (4, 17056290), (5, 13645032), (6, 11370860), (8, 8528145), (10, 6822516), (12, 5685430), (15, 4548344), (20, 3411258), (24, 2842715), (30, 2274172), (40, 1705629), (60, 1137086), (120, 568543), (199, 342840), (398, 171420), (597, 114280), (796, 85710), (995, 68568), (1194, 57140), (1592, 42855), (1990, 34284), (2388, 28570), (2857, 23880), (2985, 22856), (3980, 17142), (4776, 14285), (5714, 11940), (5970, 11428), (7960, 8571)]