72260800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2418

約数の個数: 84

約数和(自身を含む): 187243720

約数和(自身を除く): 114982920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 2377, 3040, 3800, 4754, 6080, 7600, 9508, 11885, 15200, 19016, 23770, 30400, 38032, 45163, 47540, 59425, 76064, 90326, 95080, 118850, 152128, 180652, 190160, 225815, 237700, 361304, 380320, 451630, 475400, 722608, 760640, 903260, 950800, 1129075, 1445216, 1806520, 1901600, 2258150, 2890432, 3613040, 3803200, 4516300, 7226080, 9032600, 14452160, 18065200, 36130400, 72260800]

約数ペア:

[(1, 72260800), (2, 36130400), (4, 18065200), (5, 14452160), (8, 9032600), (10, 7226080), (16, 4516300), (19, 3803200), (20, 3613040), (25, 2890432), (32, 2258150), (38, 1901600), (40, 1806520), (50, 1445216), (64, 1129075), (76, 950800), (80, 903260), (95, 760640), (100, 722608), (152, 475400), (160, 451630), (190, 380320), (200, 361304), (304, 237700), (320, 225815), (380, 190160), (400, 180652), (475, 152128), (608, 118850), (760, 95080), (800, 90326), (950, 76064), (1216, 59425), (1520, 47540), (1600, 45163), (1900, 38032), (2377, 30400), (3040, 23770), (3800, 19016), (4754, 15200), (6080, 11885), (7600, 9508)]