77443320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2843}}^1$

素因数の和:3084

約数の個数: 64

約数和(自身を含む): 233435520

約数和(自身を除く): 155992200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 2843, 3405, 4540, 5448, 5686, 6810, 8529, 9080, 11372, 13620, 14215, 17058, 22744, 27240, 28430, 34116, 42645, 56860, 68232, 85290, 113720, 170580, 341160, 645361, 1290722, 1936083, 2581444, 3226805, 3872166, 5162888, 6453610, 7744332, 9680415, 12907220, 15488664, 19360830, 25814440, 38721660, 77443320]

約数ペア:

[(1, 77443320), (2, 38721660), (3, 25814440), (4, 19360830), (5, 15488664), (6, 12907220), (8, 9680415), (10, 7744332), (12, 6453610), (15, 5162888), (20, 3872166), (24, 3226805), (30, 2581444), (40, 1936083), (60, 1290722), (120, 645361), (227, 341160), (454, 170580), (681, 113720), (908, 85290), (1135, 68232), (1362, 56860), (1816, 42645), (2270, 34116), (2724, 28430), (2843, 27240), (3405, 22744), (4540, 17058), (5448, 14215), (5686, 13620), (6810, 11372), (8529, 9080)]