122208060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{156677}}^1$

素因数の和:156702

約数の個数: 48

約数和(自身を含む): 368506656

約数和(自身を除く): 246298596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 156677, 313354, 470031, 626708, 783385, 940062, 1566770, 1880124, 2036801, 2350155, 3133540, 4073602, 4700310, 6110403, 8147204, 9400620, 10184005, 12220806, 20368010, 24441612, 30552015, 40736020, 61104030, 122208060]

約数ペア:

[(1, 122208060), (2, 61104030), (3, 40736020), (4, 30552015), (5, 24441612), (6, 20368010), (10, 12220806), (12, 10184005), (13, 9400620), (15, 8147204), (20, 6110403), (26, 4700310), (30, 4073602), (39, 3133540), (52, 2350155), (60, 2036801), (65, 1880124), (78, 1566770), (130, 940062), (156, 783385), (195, 626708), (260, 470031), (390, 313354), (780, 156677)]