67336419120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{280568413}}^1$

素因数の和:280568429

約数の個数: 40

約数和(自身を含む): 208742900016

約数和(自身を除く): 141406480896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 280568413, 561136826, 841705239, 1122273652, 1402842065, 1683410478, 2244547304, 2805684130, 3366820956, 4208526195, 4489094608, 5611368260, 6733641912, 8417052390, 11222736520, 13467283824, 16834104780, 22445473040, 33668209560, 67336419120]

約数ペア:

[(1, 67336419120), (2, 33668209560), (3, 22445473040), (4, 16834104780), (5, 13467283824), (6, 11222736520), (8, 8417052390), (10, 6733641912), (12, 5611368260), (15, 4489094608), (16, 4208526195), (20, 3366820956), (24, 2805684130), (30, 2244547304), (40, 1683410478), (48, 1402842065), (60, 1122273652), (80, 841705239), (120, 561136826), (240, 280568413)]