47030640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1686

約数の個数: 80

約数和(自身を含む): 147038208

約数和(自身を除く): 100007568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1543, 1905, 2032, 2540, 3048, 3086, 3810, 4629, 5080, 6096, 6172, 7620, 7715, 9258, 10160, 12344, 15240, 15430, 18516, 23145, 24688, 30480, 30860, 37032, 46290, 61720, 74064, 92580, 123440, 185160, 195961, 370320, 391922, 587883, 783844, 979805, 1175766, 1567688, 1959610, 2351532, 2939415, 3135376, 3919220, 4703064, 5878830, 7838440, 9406128, 11757660, 15676880, 23515320, 47030640]

約数ペア:

[(1, 47030640), (2, 23515320), (3, 15676880), (4, 11757660), (5, 9406128), (6, 7838440), (8, 5878830), (10, 4703064), (12, 3919220), (15, 3135376), (16, 2939415), (20, 2351532), (24, 1959610), (30, 1567688), (40, 1175766), (48, 979805), (60, 783844), (80, 587883), (120, 391922), (127, 370320), (240, 195961), (254, 185160), (381, 123440), (508, 92580), (635, 74064), (762, 61720), (1016, 46290), (1270, 37032), (1524, 30860), (1543, 30480), (1905, 24688), (2032, 23145), (2540, 18516), (3048, 15430), (3086, 15240), (3810, 12344), (4629, 10160), (5080, 9258), (6096, 7715), (6172, 7620)]