70412520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4283}}^1$

素因数の和:4434

約数の個数: 64

約数和(自身を含む): 212829120

約数和(自身を除く): 142416600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 4283, 5480, 8220, 8566, 12849, 16440, 17132, 21415, 25698, 34264, 42830, 51396, 64245, 85660, 102792, 128490, 171320, 256980, 513960, 586771, 1173542, 1760313, 2347084, 2933855, 3520626, 4694168, 5867710, 7041252, 8801565, 11735420, 14082504, 17603130, 23470840, 35206260, 70412520]

約数ペア:

[(1, 70412520), (2, 35206260), (3, 23470840), (4, 17603130), (5, 14082504), (6, 11735420), (8, 8801565), (10, 7041252), (12, 5867710), (15, 4694168), (20, 3520626), (24, 2933855), (30, 2347084), (40, 1760313), (60, 1173542), (120, 586771), (137, 513960), (274, 256980), (411, 171320), (548, 128490), (685, 102792), (822, 85660), (1096, 64245), (1370, 51396), (1644, 42830), (2055, 34264), (2740, 25698), (3288, 21415), (4110, 17132), (4283, 16440), (5480, 12849), (8220, 8566)]