120020910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1091}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 305061120

約数和(自身を除く): 185040210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 193, 285, 386, 570, 579, 965, 1091, 1158, 1930, 2182, 2895, 3273, 3667, 5455, 5790, 6546, 7334, 10910, 11001, 16365, 18335, 20729, 22002, 32730, 36670, 41458, 55005, 62187, 103645, 110010, 124374, 207290, 210563, 310935, 421126, 621870, 631689, 1052815, 1263378, 2105630, 3158445, 4000697, 6316890, 8001394, 12002091, 20003485, 24004182, 40006970, 60010455, 120020910]

約数ペア:

[(1, 120020910), (2, 60010455), (3, 40006970), (5, 24004182), (6, 20003485), (10, 12002091), (15, 8001394), (19, 6316890), (30, 4000697), (38, 3158445), (57, 2105630), (95, 1263378), (114, 1052815), (190, 631689), (193, 621870), (285, 421126), (386, 310935), (570, 210563), (579, 207290), (965, 124374), (1091, 110010), (1158, 103645), (1930, 62187), (2182, 55005), (2895, 41458), (3273, 36670), (3667, 32730), (5455, 22002), (5790, 20729), (6546, 18335), (7334, 16365), (10910, 11001)]