120367920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1117}}^1$

素因数の和:1582

約数の個数: 80

約数和(自身を含む): 374306400

約数和(自身を除く): 253938480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 449, 898, 1117, 1347, 1796, 2234, 2245, 2694, 3351, 3592, 4468, 4490, 5388, 5585, 6702, 6735, 7184, 8936, 8980, 10776, 11170, 13404, 13470, 16755, 17872, 17960, 21552, 22340, 26808, 26940, 33510, 35920, 44680, 53616, 53880, 67020, 89360, 107760, 134040, 268080, 501533, 1003066, 1504599, 2006132, 2507665, 3009198, 4012264, 5015330, 6018396, 7522995, 8024528, 10030660, 12036792, 15045990, 20061320, 24073584, 30091980, 40122640, 60183960, 120367920]

約数ペア:

[(1, 120367920), (2, 60183960), (3, 40122640), (4, 30091980), (5, 24073584), (6, 20061320), (8, 15045990), (10, 12036792), (12, 10030660), (15, 8024528), (16, 7522995), (20, 6018396), (24, 5015330), (30, 4012264), (40, 3009198), (48, 2507665), (60, 2006132), (80, 1504599), (120, 1003066), (240, 501533), (449, 268080), (898, 134040), (1117, 107760), (1347, 89360), (1796, 67020), (2234, 53880), (2245, 53616), (2694, 44680), (3351, 35920), (3592, 33510), (4468, 26940), (4490, 26808), (5388, 22340), (5585, 21552), (6702, 17960), (6735, 17872), (7184, 16755), (8936, 13470), (8980, 13404), (10776, 11170)]