103392080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{971}}^1$

素因数の和:1017

約数の個数: 80

約数和(自身を含む): 264679488

約数和(自身を除く): 161287408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 971, 1210, 1331, 1936, 1942, 2420, 2662, 3884, 4840, 4855, 5324, 6655, 7768, 9680, 9710, 10648, 10681, 13310, 15536, 19420, 21296, 21362, 26620, 38840, 42724, 53240, 53405, 77680, 85448, 106480, 106810, 117491, 170896, 213620, 234982, 427240, 469964, 587455, 854480, 939928, 1174910, 1292401, 1879856, 2349820, 2584802, 4699640, 5169604, 6462005, 9399280, 10339208, 12924010, 20678416, 25848020, 51696040, 103392080]

約数ペア:

[(1, 103392080), (2, 51696040), (4, 25848020), (5, 20678416), (8, 12924010), (10, 10339208), (11, 9399280), (16, 6462005), (20, 5169604), (22, 4699640), (40, 2584802), (44, 2349820), (55, 1879856), (80, 1292401), (88, 1174910), (110, 939928), (121, 854480), (176, 587455), (220, 469964), (242, 427240), (440, 234982), (484, 213620), (605, 170896), (880, 117491), (968, 106810), (971, 106480), (1210, 85448), (1331, 77680), (1936, 53405), (1942, 53240), (2420, 42724), (2662, 38840), (3884, 26620), (4840, 21362), (4855, 21296), (5324, 19420), (6655, 15536), (7768, 13310), (9680, 10681), (9710, 10648)]