4119160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 9914400

約数和(自身を除く): 5795240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 53, 58, 67, 106, 116, 134, 145, 212, 232, 265, 268, 290, 335, 424, 530, 536, 580, 670, 1060, 1160, 1340, 1537, 1943, 2120, 2680, 3074, 3551, 3886, 6148, 7102, 7685, 7772, 9715, 12296, 14204, 15370, 15544, 17755, 19430, 28408, 30740, 35510, 38860, 61480, 71020, 77720, 102979, 142040, 205958, 411916, 514895, 823832, 1029790, 2059580, 4119160]

約数ペア:

[(1, 4119160), (2, 2059580), (4, 1029790), (5, 823832), (8, 514895), (10, 411916), (20, 205958), (29, 142040), (40, 102979), (53, 77720), (58, 71020), (67, 61480), (106, 38860), (116, 35510), (134, 30740), (145, 28408), (212, 19430), (232, 17755), (265, 15544), (268, 15370), (290, 14204), (335, 12296), (424, 9715), (530, 7772), (536, 7685), (580, 7102), (670, 6148), (1060, 3886), (1160, 3551), (1340, 3074), (1537, 2680), (1943, 2120)]