768049140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191057}}^1$

素因数の和:191136

約数の個数: 48

約数和(自身を含む): 2182646592

約数和(自身を除く): 1414597452

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, 4020, 191057, 382114, 573171, 764228, 955285, 1146342, 1910570, 2292684, 2865855, 3821140, 5731710, 11463420, 12800819, 25601638, 38402457, 51203276, 64004095, 76804914, 128008190, 153609828, 192012285, 256016380, 384024570, 768049140]

約数ペア:

[(1, 768049140), (2, 384024570), (3, 256016380), (4, 192012285), (5, 153609828), (6, 128008190), (10, 76804914), (12, 64004095), (15, 51203276), (20, 38402457), (30, 25601638), (60, 12800819), (67, 11463420), (134, 5731710), (201, 3821140), (268, 2865855), (335, 2292684), (402, 1910570), (670, 1146342), (804, 955285), (1005, 764228), (1340, 573171), (2010, 382114), (4020, 191057)]