61422400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2988

約数の個数: 84

約数和(自身を含む): 162818572

約数和(自身を除く): 101396172

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 2953, 4160, 5200, 5906, 10400, 11812, 14765, 20800, 23624, 29530, 38389, 47248, 59060, 73825, 76778, 94496, 118120, 147650, 153556, 188992, 191945, 236240, 295300, 307112, 383890, 472480, 590600, 614224, 767780, 944960, 959725, 1181200, 1228448, 1535560, 1919450, 2362400, 2456896, 3071120, 3838900, 4724800, 6142240, 7677800, 12284480, 15355600, 30711200, 61422400]

約数ペア:

[(1, 61422400), (2, 30711200), (4, 15355600), (5, 12284480), (8, 7677800), (10, 6142240), (13, 4724800), (16, 3838900), (20, 3071120), (25, 2456896), (26, 2362400), (32, 1919450), (40, 1535560), (50, 1228448), (52, 1181200), (64, 959725), (65, 944960), (80, 767780), (100, 614224), (104, 590600), (130, 472480), (160, 383890), (200, 307112), (208, 295300), (260, 236240), (320, 191945), (325, 188992), (400, 153556), (416, 147650), (520, 118120), (650, 94496), (800, 76778), (832, 73825), (1040, 59060), (1300, 47248), (1600, 38389), (2080, 29530), (2600, 23624), (2953, 20800), (4160, 14765), (5200, 11812), (5906, 10400)]