4468237120

素因数分解:

$2^6\times 5^1\times {\mathrm{13963241}}^1$

素因数の和:13963258

約数の個数: 28

約数和(自身を含む): 10639990404

約数和(自身を除く): 6171753284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13963241, 27926482, 55852964, 69816205, 111705928, 139632410, 223411856, 279264820, 446823712, 558529640, 893647424, 1117059280, 2234118560, 4468237120]

約数ペア:

[(1, 4468237120), (2, 2234118560), (4, 1117059280), (5, 893647424), (8, 558529640), (10, 446823712), (16, 279264820), (20, 223411856), (32, 139632410), (40, 111705928), (64, 69816205), (80, 55852964), (160, 27926482), (320, 13963241)]