57804565760

素因数分解:

$2^8\times 5^1\times {\mathrm{3719}}^1\times {\mathrm{12143}}^1$

素因数の和:15883

約数の個数: 72

約数和(自身を含む): 138508634880

約数和(自身を除く): 80704069120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3719, 7438, 12143, 14876, 18595, 24286, 29752, 37190, 48572, 59504, 60715, 74380, 97144, 119008, 121430, 148760, 194288, 238016, 242860, 297520, 388576, 476032, 485720, 595040, 777152, 952064, 971440, 1190080, 1554304, 1942880, 2380160, 3108608, 3885760, 4760320, 7771520, 15543040, 45159817, 90319634, 180639268, 225799085, 361278536, 451598170, 722557072, 903196340, 1445114144, 1806392680, 2890228288, 3612785360, 5780456576, 7225570720, 11560913152, 14451141440, 28902282880, 57804565760]

約数ペア:

[(1, 57804565760), (2, 28902282880), (4, 14451141440), (5, 11560913152), (8, 7225570720), (10, 5780456576), (16, 3612785360), (20, 2890228288), (32, 1806392680), (40, 1445114144), (64, 903196340), (80, 722557072), (128, 451598170), (160, 361278536), (256, 225799085), (320, 180639268), (640, 90319634), (1280, 45159817), (3719, 15543040), (7438, 7771520), (12143, 4760320), (14876, 3885760), (18595, 3108608), (24286, 2380160), (29752, 1942880), (37190, 1554304), (48572, 1190080), (59504, 971440), (60715, 952064), (74380, 777152), (97144, 595040), (119008, 485720), (121430, 476032), (148760, 388576), (194288, 297520), (238016, 242860)]