42536640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:830

約数の個数: 112

約数和(自身を含む): 137525760

約数和(自身を除く): 94989120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 751, 885, 944, 960, 1180, 1416, 1502, 1770, 1888, 2253, 2360, 2832, 3004, 3540, 3755, 3776, 4506, 4720, 5664, 6008, 7080, 7510, 9012, 9440, 11265, 11328, 12016, 14160, 15020, 18024, 18880, 22530, 24032, 28320, 30040, 36048, 44309, 45060, 48064, 56640, 60080, 72096, 88618, 90120, 120160, 132927, 144192, 177236, 180240, 221545, 240320, 265854, 354472, 360480, 443090, 531708, 664635, 708944, 720960, 886180, 1063416, 1329270, 1417888, 1772360, 2126832, 2658540, 2835776, 3544720, 4253664, 5317080, 7089440, 8507328, 10634160, 14178880, 21268320, 42536640]

約数ペア:

[(1, 42536640), (2, 21268320), (3, 14178880), (4, 10634160), (5, 8507328), (6, 7089440), (8, 5317080), (10, 4253664), (12, 3544720), (15, 2835776), (16, 2658540), (20, 2126832), (24, 1772360), (30, 1417888), (32, 1329270), (40, 1063416), (48, 886180), (59, 720960), (60, 708944), (64, 664635), (80, 531708), (96, 443090), (118, 360480), (120, 354472), (160, 265854), (177, 240320), (192, 221545), (236, 180240), (240, 177236), (295, 144192), (320, 132927), (354, 120160), (472, 90120), (480, 88618), (590, 72096), (708, 60080), (751, 56640), (885, 48064), (944, 45060), (960, 44309), (1180, 36048), (1416, 30040), (1502, 28320), (1770, 24032), (1888, 22530), (2253, 18880), (2360, 18024), (2832, 15020), (3004, 14160), (3540, 12016), (3755, 11328), (3776, 11265), (4506, 9440), (4720, 9012), (5664, 7510), (6008, 7080)]