558907040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1627}}^1$

素因数の和:1774

約数の個数: 96

約数和(自身を含む): 1403075520

約数和(自身を除く): 844168480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 113, 152, 160, 190, 226, 304, 380, 452, 565, 608, 760, 904, 1130, 1520, 1627, 1808, 2147, 2260, 3040, 3254, 3616, 4294, 4520, 6508, 8135, 8588, 9040, 10735, 13016, 16270, 17176, 18080, 21470, 26032, 30913, 32540, 34352, 42940, 52064, 61826, 65080, 68704, 85880, 123652, 130160, 154565, 171760, 183851, 247304, 260320, 309130, 343520, 367702, 494608, 618260, 735404, 919255, 989216, 1236520, 1470808, 1838510, 2473040, 2941616, 3493169, 3677020, 4946080, 5883232, 6986338, 7354040, 13972676, 14708080, 17465845, 27945352, 29416160, 34931690, 55890704, 69863380, 111781408, 139726760, 279453520, 558907040]

約数ペア:

[(1, 558907040), (2, 279453520), (4, 139726760), (5, 111781408), (8, 69863380), (10, 55890704), (16, 34931690), (19, 29416160), (20, 27945352), (32, 17465845), (38, 14708080), (40, 13972676), (76, 7354040), (80, 6986338), (95, 5883232), (113, 4946080), (152, 3677020), (160, 3493169), (190, 2941616), (226, 2473040), (304, 1838510), (380, 1470808), (452, 1236520), (565, 989216), (608, 919255), (760, 735404), (904, 618260), (1130, 494608), (1520, 367702), (1627, 343520), (1808, 309130), (2147, 260320), (2260, 247304), (3040, 183851), (3254, 171760), (3616, 154565), (4294, 130160), (4520, 123652), (6508, 85880), (8135, 68704), (8588, 65080), (9040, 61826), (10735, 52064), (13016, 42940), (16270, 34352), (17176, 32540), (18080, 30913), (21470, 26032)]