72633120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21617}}^1$

素因数の和:21642

約数の個数: 96

約数和(自身を含む): 261491328

約数和(自身を除く): 188858208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21617, 43234, 64851, 86468, 108085, 129702, 151319, 172936, 216170, 259404, 302638, 324255, 345872, 432340, 453957, 518808, 605276, 648510, 691744, 756595, 864680, 907914, 1037616, 1210552, 1297020, 1513190, 1729360, 1815828, 2075232, 2269785, 2421104, 2594040, 3026380, 3458720, 3631656, 4539570, 4842208, 5188080, 6052760, 7263312, 9079140, 10376160, 12105520, 14526624, 18158280, 24211040, 36316560, 72633120]

約数ペア:

[(1, 72633120), (2, 36316560), (3, 24211040), (4, 18158280), (5, 14526624), (6, 12105520), (7, 10376160), (8, 9079140), (10, 7263312), (12, 6052760), (14, 5188080), (15, 4842208), (16, 4539570), (20, 3631656), (21, 3458720), (24, 3026380), (28, 2594040), (30, 2421104), (32, 2269785), (35, 2075232), (40, 1815828), (42, 1729360), (48, 1513190), (56, 1297020), (60, 1210552), (70, 1037616), (80, 907914), (84, 864680), (96, 756595), (105, 691744), (112, 648510), (120, 605276), (140, 518808), (160, 453957), (168, 432340), (210, 345872), (224, 324255), (240, 302638), (280, 259404), (336, 216170), (420, 172936), (480, 151319), (560, 129702), (672, 108085), (840, 86468), (1120, 64851), (1680, 43234), (3360, 21617)]