63153160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{4603}}^1$

素因数の和:4635

約数の個数: 64

約数和(自身を含む): 165744000

約数和(自身を除く): 102590840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 4603, 6860, 9206, 13720, 18412, 23015, 32221, 36824, 46030, 64442, 92060, 128884, 161105, 184120, 225547, 257768, 322210, 451094, 644420, 902188, 1127735, 1288840, 1578829, 1804376, 2255470, 3157658, 4510940, 6315316, 7894145, 9021880, 12630632, 15788290, 31576580, 63153160]

約数ペア:

[(1, 63153160), (2, 31576580), (4, 15788290), (5, 12630632), (7, 9021880), (8, 7894145), (10, 6315316), (14, 4510940), (20, 3157658), (28, 2255470), (35, 1804376), (40, 1578829), (49, 1288840), (56, 1127735), (70, 902188), (98, 644420), (140, 451094), (196, 322210), (245, 257768), (280, 225547), (343, 184120), (392, 161105), (490, 128884), (686, 92060), (980, 64442), (1372, 46030), (1715, 36824), (1960, 32221), (2744, 23015), (3430, 18412), (4603, 13720), (6860, 9206)]