57295040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 152851104

約数和(自身を除く): 95556064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 160, 164, 176, 205, 220, 320, 328, 352, 397, 410, 440, 451, 656, 704, 794, 820, 880, 902, 1312, 1588, 1640, 1760, 1804, 1985, 2255, 2624, 3176, 3280, 3520, 3608, 3970, 4367, 4510, 6352, 6560, 7216, 7940, 8734, 9020, 12704, 13120, 14432, 15880, 16277, 17468, 18040, 21835, 25408, 28864, 31760, 32554, 34936, 36080, 43670, 63520, 65108, 69872, 72160, 81385, 87340, 127040, 130216, 139744, 144320, 162770, 174680, 179047, 260432, 279488, 325540, 349360, 358094, 520864, 651080, 698720, 716188, 895235, 1041728, 1302160, 1397440, 1432376, 1790470, 2604320, 2864752, 3580940, 5208640, 5729504, 7161880, 11459008, 14323760, 28647520, 57295040]

約数ペア:

[(1, 57295040), (2, 28647520), (4, 14323760), (5, 11459008), (8, 7161880), (10, 5729504), (11, 5208640), (16, 3580940), (20, 2864752), (22, 2604320), (32, 1790470), (40, 1432376), (41, 1397440), (44, 1302160), (55, 1041728), (64, 895235), (80, 716188), (82, 698720), (88, 651080), (110, 520864), (160, 358094), (164, 349360), (176, 325540), (205, 279488), (220, 260432), (320, 179047), (328, 174680), (352, 162770), (397, 144320), (410, 139744), (440, 130216), (451, 127040), (656, 87340), (704, 81385), (794, 72160), (820, 69872), (880, 65108), (902, 63520), (1312, 43670), (1588, 36080), (1640, 34936), (1760, 32554), (1804, 31760), (1985, 28864), (2255, 25408), (2624, 21835), (3176, 18040), (3280, 17468), (3520, 16277), (3608, 15880), (3970, 14432), (4367, 13120), (4510, 12704), (6352, 9020), (6560, 8734), (7216, 7940)]