1148697440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34351}}^1$

素因数の和:34396

約数の個数: 96

約数和(自身を含む): 3116413440

約数和(自身を除く): 1967716000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6688, 8360, 16720, 33440, 34351, 68702, 137404, 171755, 274808, 343510, 377861, 549616, 652669, 687020, 755722, 1099232, 1305338, 1374040, 1511444, 1889305, 2610676, 2748080, 3022888, 3263345, 3778610, 5221352, 5496160, 6045776, 6526690, 7179359, 7557220, 10442704, 12091552, 13053380, 14358718, 15114440, 20885408, 26106760, 28717436, 30228880, 35896795, 52213520, 57434872, 60457760, 71793590, 104427040, 114869744, 143587180, 229739488, 287174360, 574348720, 1148697440]

約数ペア:

[(1, 1148697440), (2, 574348720), (4, 287174360), (5, 229739488), (8, 143587180), (10, 114869744), (11, 104427040), (16, 71793590), (19, 60457760), (20, 57434872), (22, 52213520), (32, 35896795), (38, 30228880), (40, 28717436), (44, 26106760), (55, 20885408), (76, 15114440), (80, 14358718), (88, 13053380), (95, 12091552), (110, 10442704), (152, 7557220), (160, 7179359), (176, 6526690), (190, 6045776), (209, 5496160), (220, 5221352), (304, 3778610), (352, 3263345), (380, 3022888), (418, 2748080), (440, 2610676), (608, 1889305), (760, 1511444), (836, 1374040), (880, 1305338), (1045, 1099232), (1520, 755722), (1672, 687020), (1760, 652669), (2090, 549616), (3040, 377861), (3344, 343510), (4180, 274808), (6688, 171755), (8360, 137404), (16720, 68702), (33440, 34351)]