71437200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1089

約数の個数: 120

約数和(自身を含む): 232946400

約数和(自身を除く): 161509200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 80, 100, 118, 120, 150, 177, 200, 236, 240, 295, 300, 354, 400, 472, 590, 600, 708, 885, 944, 1009, 1180, 1200, 1416, 1475, 1770, 2018, 2360, 2832, 2950, 3027, 3540, 4036, 4425, 4720, 5045, 5900, 6054, 7080, 8072, 8850, 10090, 11800, 12108, 14160, 15135, 16144, 17700, 20180, 23600, 24216, 25225, 30270, 35400, 40360, 48432, 50450, 59531, 60540, 70800, 75675, 80720, 100900, 119062, 121080, 151350, 178593, 201800, 238124, 242160, 297655, 302700, 357186, 403600, 476248, 595310, 605400, 714372, 892965, 952496, 1190620, 1210800, 1428744, 1488275, 1785930, 2381240, 2857488, 2976550, 3571860, 4464825, 4762480, 5953100, 7143720, 8929650, 11906200, 14287440, 17859300, 23812400, 35718600, 71437200]

約数ペア:

[(1, 71437200), (2, 35718600), (3, 23812400), (4, 17859300), (5, 14287440), (6, 11906200), (8, 8929650), (10, 7143720), (12, 5953100), (15, 4762480), (16, 4464825), (20, 3571860), (24, 2976550), (25, 2857488), (30, 2381240), (40, 1785930), (48, 1488275), (50, 1428744), (59, 1210800), (60, 1190620), (75, 952496), (80, 892965), (100, 714372), (118, 605400), (120, 595310), (150, 476248), (177, 403600), (200, 357186), (236, 302700), (240, 297655), (295, 242160), (300, 238124), (354, 201800), (400, 178593), (472, 151350), (590, 121080), (600, 119062), (708, 100900), (885, 80720), (944, 75675), (1009, 70800), (1180, 60540), (1200, 59531), (1416, 50450), (1475, 48432), (1770, 40360), (2018, 35400), (2360, 30270), (2832, 25225), (2950, 24216), (3027, 23600), (3540, 20180), (4036, 17700), (4425, 16144), (4720, 15135), (5045, 14160), (5900, 12108), (6054, 11800), (7080, 10090), (8072, 8850)]