68980613280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1819109}}^1$

素因数の和:1819206

約数の個数: 96

約数和(自身を含む): 220039545600

約数和(自身を除く): 151058932320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 12640, 18960, 37920, 1819109, 3638218, 5457327, 7276436, 9095545, 10914654, 14552872, 18191090, 21829308, 27286635, 29105744, 36382180, 43658616, 54573270, 58211488, 72764360, 87317232, 109146540, 143709611, 145528720, 174634464, 218293080, 287419222, 291057440, 431128833, 436586160, 574838444, 718548055, 862257666, 873172320, 1149676888, 1437096110, 1724515332, 2155644165, 2299353776, 2874192220, 3449030664, 4311288330, 4598707552, 5748384440, 6898061328, 8622576660, 11496768880, 13796122656, 17245153320, 22993537760, 34490306640, 68980613280]

約数ペア:

[(1, 68980613280), (2, 34490306640), (3, 22993537760), (4, 17245153320), (5, 13796122656), (6, 11496768880), (8, 8622576660), (10, 6898061328), (12, 5748384440), (15, 4598707552), (16, 4311288330), (20, 3449030664), (24, 2874192220), (30, 2299353776), (32, 2155644165), (40, 1724515332), (48, 1437096110), (60, 1149676888), (79, 873172320), (80, 862257666), (96, 718548055), (120, 574838444), (158, 436586160), (160, 431128833), (237, 291057440), (240, 287419222), (316, 218293080), (395, 174634464), (474, 145528720), (480, 143709611), (632, 109146540), (790, 87317232), (948, 72764360), (1185, 58211488), (1264, 54573270), (1580, 43658616), (1896, 36382180), (2370, 29105744), (2528, 27286635), (3160, 21829308), (3792, 18191090), (4740, 14552872), (6320, 10914654), (7584, 9095545), (9480, 7276436), (12640, 5457327), (18960, 3638218), (37920, 1819109)]