85226640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{355111}}^1$

素因数の和:355127

約数の個数: 40

約数和(自身を含む): 264203328

約数和(自身を除く): 178976688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 355111, 710222, 1065333, 1420444, 1775555, 2130666, 2840888, 3551110, 4261332, 5326665, 5681776, 7102220, 8522664, 10653330, 14204440, 17045328, 21306660, 28408880, 42613320, 85226640]

約数ペア:

[(1, 85226640), (2, 42613320), (3, 28408880), (4, 21306660), (5, 17045328), (6, 14204440), (8, 10653330), (10, 8522664), (12, 7102220), (15, 5681776), (16, 5326665), (20, 4261332), (24, 3551110), (30, 2840888), (40, 2130666), (48, 1775555), (60, 1420444), (80, 1065333), (120, 710222), (240, 355111)]