23515320

素因数分解:

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

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 71147520

約数和(自身を除く): 47632200

約数列:

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

約数ペア:

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