271147080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72889}}^1$

素因数の和:72934

約数の個数: 64

約数和(自身を含む): 839692800

約数和(自身を除く): 568545720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 72889, 145778, 218667, 291556, 364445, 437334, 583112, 728890, 874668, 1093335, 1457780, 1749336, 2186670, 2259559, 2915560, 4373340, 4519118, 6778677, 8746680, 9038236, 11297795, 13557354, 18076472, 22595590, 27114708, 33893385, 45191180, 54229416, 67786770, 90382360, 135573540, 271147080]

約数ペア:

[(1, 271147080), (2, 135573540), (3, 90382360), (4, 67786770), (5, 54229416), (6, 45191180), (8, 33893385), (10, 27114708), (12, 22595590), (15, 18076472), (20, 13557354), (24, 11297795), (30, 9038236), (31, 8746680), (40, 6778677), (60, 4519118), (62, 4373340), (93, 2915560), (120, 2259559), (124, 2186670), (155, 1749336), (186, 1457780), (248, 1093335), (310, 874668), (372, 728890), (465, 583112), (620, 437334), (744, 364445), (930, 291556), (1240, 218667), (1860, 145778), (3720, 72889)]