22857720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2843}}^1$

素因数の和:2924

約数の個数: 64

約数和(自身を含む): 69621120

約数和(自身を除く): 46763400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 2843, 4020, 5686, 8040, 8529, 11372, 14215, 17058, 22744, 28430, 34116, 42645, 56860, 68232, 85290, 113720, 170580, 190481, 341160, 380962, 571443, 761924, 952405, 1142886, 1523848, 1904810, 2285772, 2857215, 3809620, 4571544, 5714430, 7619240, 11428860, 22857720]

約数ペア:

[(1, 22857720), (2, 11428860), (3, 7619240), (4, 5714430), (5, 4571544), (6, 3809620), (8, 2857215), (10, 2285772), (12, 1904810), (15, 1523848), (20, 1142886), (24, 952405), (30, 761924), (40, 571443), (60, 380962), (67, 341160), (120, 190481), (134, 170580), (201, 113720), (268, 85290), (335, 68232), (402, 56860), (536, 42645), (670, 34116), (804, 28430), (1005, 22744), (1340, 17058), (1608, 14215), (2010, 11372), (2680, 8529), (2843, 8040), (4020, 5686)]