120173240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2417}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 297704160

約数和(自身を除く): 177530920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 904, 1130, 1243, 2260, 2417, 2486, 4520, 4834, 4972, 6215, 9668, 9944, 12085, 12430, 19336, 24170, 24860, 26587, 48340, 49720, 53174, 96680, 106348, 132935, 212696, 265870, 273121, 531740, 546242, 1063480, 1092484, 1365605, 2184968, 2731210, 3004331, 5462420, 6008662, 10924840, 12017324, 15021655, 24034648, 30043310, 60086620, 120173240]

約数ペア:

[(1, 120173240), (2, 60086620), (4, 30043310), (5, 24034648), (8, 15021655), (10, 12017324), (11, 10924840), (20, 6008662), (22, 5462420), (40, 3004331), (44, 2731210), (55, 2184968), (88, 1365605), (110, 1092484), (113, 1063480), (220, 546242), (226, 531740), (440, 273121), (452, 265870), (565, 212696), (904, 132935), (1130, 106348), (1243, 96680), (2260, 53174), (2417, 49720), (2486, 48340), (4520, 26587), (4834, 24860), (4972, 24170), (6215, 19336), (9668, 12430), (9944, 12085)]