46620560

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{1699}}^1$

素因数の和:1733

約数の個数: 80

約数和(自身を含む): 126480000

約数和(自身を除く): 79859440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1699, 1715, 1960, 2744, 3398, 3430, 3920, 5488, 6796, 6860, 8495, 11893, 13592, 13720, 16990, 23786, 27184, 27440, 33980, 47572, 59465, 67960, 83251, 95144, 118930, 135920, 166502, 190288, 237860, 333004, 416255, 475720, 582757, 666008, 832510, 951440, 1165514, 1332016, 1665020, 2331028, 2913785, 3330040, 4662056, 5827570, 6660080, 9324112, 11655140, 23310280, 46620560]

約数ペア:

[(1, 46620560), (2, 23310280), (4, 11655140), (5, 9324112), (7, 6660080), (8, 5827570), (10, 4662056), (14, 3330040), (16, 2913785), (20, 2331028), (28, 1665020), (35, 1332016), (40, 1165514), (49, 951440), (56, 832510), (70, 666008), (80, 582757), (98, 475720), (112, 416255), (140, 333004), (196, 237860), (245, 190288), (280, 166502), (343, 135920), (392, 118930), (490, 95144), (560, 83251), (686, 67960), (784, 59465), (980, 47572), (1372, 33980), (1699, 27440), (1715, 27184), (1960, 23786), (2744, 16990), (3398, 13720), (3430, 13592), (3920, 11893), (5488, 8495), (6796, 6860)]