57848480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 143700480

約数和(自身を除く): 85852000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 107, 109, 124, 155, 160, 214, 218, 248, 310, 428, 436, 496, 535, 545, 620, 856, 872, 992, 1070, 1090, 1240, 1712, 1744, 2140, 2180, 2480, 3317, 3379, 3424, 3488, 4280, 4360, 4960, 6634, 6758, 8560, 8720, 11663, 13268, 13516, 16585, 16895, 17120, 17440, 23326, 26536, 27032, 33170, 33790, 46652, 53072, 54064, 58315, 66340, 67580, 93304, 106144, 108128, 116630, 132680, 135160, 186608, 233260, 265360, 270320, 361553, 373216, 466520, 530720, 540640, 723106, 933040, 1446212, 1807765, 1866080, 2892424, 3615530, 5784848, 7231060, 11569696, 14462120, 28924240, 57848480]

約数ペア:

[(1, 57848480), (2, 28924240), (4, 14462120), (5, 11569696), (8, 7231060), (10, 5784848), (16, 3615530), (20, 2892424), (31, 1866080), (32, 1807765), (40, 1446212), (62, 933040), (80, 723106), (107, 540640), (109, 530720), (124, 466520), (155, 373216), (160, 361553), (214, 270320), (218, 265360), (248, 233260), (310, 186608), (428, 135160), (436, 132680), (496, 116630), (535, 108128), (545, 106144), (620, 93304), (856, 67580), (872, 66340), (992, 58315), (1070, 54064), (1090, 53072), (1240, 46652), (1712, 33790), (1744, 33170), (2140, 27032), (2180, 26536), (2480, 23326), (3317, 17440), (3379, 17120), (3424, 16895), (3488, 16585), (4280, 13516), (4360, 13268), (4960, 11663), (6634, 8720), (6758, 8560)]