123263160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19381}}^1$

素因数の和:19448

約数の個数: 64

約数和(自身を含む): 376786080

約数和(自身を除く): 253522920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 19381, 38762, 58143, 77524, 96905, 116286, 155048, 193810, 232572, 290715, 387620, 465144, 581430, 775240, 1027193, 1162860, 2054386, 2325720, 3081579, 4108772, 5135965, 6163158, 8217544, 10271930, 12326316, 15407895, 20543860, 24652632, 30815790, 41087720, 61631580, 123263160]

約数ペア:

[(1, 123263160), (2, 61631580), (3, 41087720), (4, 30815790), (5, 24652632), (6, 20543860), (8, 15407895), (10, 12326316), (12, 10271930), (15, 8217544), (20, 6163158), (24, 5135965), (30, 4108772), (40, 3081579), (53, 2325720), (60, 2054386), (106, 1162860), (120, 1027193), (159, 775240), (212, 581430), (265, 465144), (318, 387620), (424, 290715), (530, 232572), (636, 193810), (795, 155048), (1060, 116286), (1272, 96905), (1590, 77524), (2120, 58143), (3180, 38762), (6360, 19381)]