60286980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77291}}^1$

素因数の和:77316

約数の個数: 48

約数和(自身を含む): 181790784

約数和(自身を除く): 121503804

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, 77291, 154582, 231873, 309164, 386455, 463746, 772910, 927492, 1004783, 1159365, 1545820, 2009566, 2318730, 3014349, 4019132, 4637460, 5023915, 6028698, 10047830, 12057396, 15071745, 20095660, 30143490, 60286980]

約数ペア:

[(1, 60286980), (2, 30143490), (3, 20095660), (4, 15071745), (5, 12057396), (6, 10047830), (10, 6028698), (12, 5023915), (13, 4637460), (15, 4019132), (20, 3014349), (26, 2318730), (30, 2009566), (39, 1545820), (52, 1159365), (60, 1004783), (65, 927492), (78, 772910), (130, 463746), (156, 386455), (195, 309164), (260, 231873), (390, 154582), (780, 77291)]