332216360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7963}}^1$

素因数の和:8130

約数の個数: 64

約数和(自身を含む): 860112000

約数和(自身を除く): 527895640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1490, 2086, 2980, 4172, 5215, 5960, 7963, 8344, 10430, 15926, 20860, 31852, 39815, 41720, 55741, 63704, 79630, 111482, 159260, 222964, 278705, 318520, 445928, 557410, 1114820, 1186487, 2229640, 2372974, 4745948, 5932435, 8305409, 9491896, 11864870, 16610818, 23729740, 33221636, 41527045, 47459480, 66443272, 83054090, 166108180, 332216360]

約数ペア:

[(1, 332216360), (2, 166108180), (4, 83054090), (5, 66443272), (7, 47459480), (8, 41527045), (10, 33221636), (14, 23729740), (20, 16610818), (28, 11864870), (35, 9491896), (40, 8305409), (56, 5932435), (70, 4745948), (140, 2372974), (149, 2229640), (280, 1186487), (298, 1114820), (596, 557410), (745, 445928), (1043, 318520), (1192, 278705), (1490, 222964), (2086, 159260), (2980, 111482), (4172, 79630), (5215, 63704), (5960, 55741), (7963, 41720), (8344, 39815), (10430, 31852), (15926, 20860)]