60123420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47717}}^1$

素因数の和:47739

約数の個数: 72

約数和(自身を含む): 208432224

約数和(自身を除く): 148308804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 47717, 95434, 143151, 190868, 238585, 286302, 334019, 429453, 477170, 572604, 668038, 715755, 858906, 954340, 1002057, 1336076, 1431510, 1670095, 1717812, 2004114, 2147265, 2863020, 3006171, 3340190, 4008228, 4294530, 5010285, 6012342, 6680380, 8589060, 10020570, 12024684, 15030855, 20041140, 30061710, 60123420]

約数ペア:

[(1, 60123420), (2, 30061710), (3, 20041140), (4, 15030855), (5, 12024684), (6, 10020570), (7, 8589060), (9, 6680380), (10, 6012342), (12, 5010285), (14, 4294530), (15, 4008228), (18, 3340190), (20, 3006171), (21, 2863020), (28, 2147265), (30, 2004114), (35, 1717812), (36, 1670095), (42, 1431510), (45, 1336076), (60, 1002057), (63, 954340), (70, 858906), (84, 715755), (90, 668038), (105, 572604), (126, 477170), (140, 429453), (180, 334019), (210, 286302), (252, 238585), (315, 190868), (420, 143151), (630, 95434), (1260, 47717)]