8196780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 23304960

約数和(自身を除く): 15108180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 2039, 4020, 4078, 6117, 8156, 10195, 12234, 20390, 24468, 30585, 40780, 61170, 122340, 136613, 273226, 409839, 546452, 683065, 819678, 1366130, 1639356, 2049195, 2732260, 4098390, 8196780]

約数ペア:

[(1, 8196780), (2, 4098390), (3, 2732260), (4, 2049195), (5, 1639356), (6, 1366130), (10, 819678), (12, 683065), (15, 546452), (20, 409839), (30, 273226), (60, 136613), (67, 122340), (134, 61170), (201, 40780), (268, 30585), (335, 24468), (402, 20390), (670, 12234), (804, 10195), (1005, 8156), (1340, 6117), (2010, 4078), (2039, 4020)]