488503080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104381}}^1$

素因数の和:104411

約数の個数: 96

約数和(自身を含む): 1709777160

約数和(自身を除く): 1221274080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 104381, 208762, 313143, 417524, 521905, 626286, 835048, 939429, 1043810, 1252572, 1356953, 1565715, 1878858, 2087620, 2505144, 2713906, 3131430, 3757716, 4070859, 4175240, 4697145, 5427812, 6262860, 6784765, 7515432, 8141718, 9394290, 10855624, 12212577, 12525720, 13569530, 16283436, 18788580, 20354295, 24425154, 27139060, 32566872, 37577160, 40708590, 48850308, 54278120, 61062885, 81417180, 97700616, 122125770, 162834360, 244251540, 488503080]

約数ペア:

[(1, 488503080), (2, 244251540), (3, 162834360), (4, 122125770), (5, 97700616), (6, 81417180), (8, 61062885), (9, 54278120), (10, 48850308), (12, 40708590), (13, 37577160), (15, 32566872), (18, 27139060), (20, 24425154), (24, 20354295), (26, 18788580), (30, 16283436), (36, 13569530), (39, 12525720), (40, 12212577), (45, 10855624), (52, 9394290), (60, 8141718), (65, 7515432), (72, 6784765), (78, 6262860), (90, 5427812), (104, 4697145), (117, 4175240), (120, 4070859), (130, 3757716), (156, 3131430), (180, 2713906), (195, 2505144), (234, 2087620), (260, 1878858), (312, 1565715), (360, 1356953), (390, 1252572), (468, 1043810), (520, 939429), (585, 835048), (780, 626286), (936, 521905), (1170, 417524), (1560, 313143), (2340, 208762), (4680, 104381)]