121012680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2633}}^1$

素因数の和:3030

約数の個数: 64

約数和(自身を含む): 364124160

約数和(自身を除く): 243111480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 2298, 2633, 3064, 3830, 4596, 5266, 5745, 7660, 7899, 9192, 10532, 11490, 13165, 15320, 15798, 21064, 22980, 26330, 31596, 39495, 45960, 52660, 63192, 78990, 105320, 157980, 315960, 1008439, 2016878, 3025317, 4033756, 5042195, 6050634, 8067512, 10084390, 12101268, 15126585, 20168780, 24202536, 30253170, 40337560, 60506340, 121012680]

約数ペア:

[(1, 121012680), (2, 60506340), (3, 40337560), (4, 30253170), (5, 24202536), (6, 20168780), (8, 15126585), (10, 12101268), (12, 10084390), (15, 8067512), (20, 6050634), (24, 5042195), (30, 4033756), (40, 3025317), (60, 2016878), (120, 1008439), (383, 315960), (766, 157980), (1149, 105320), (1532, 78990), (1915, 63192), (2298, 52660), (2633, 45960), (3064, 39495), (3830, 31596), (4596, 26330), (5266, 22980), (5745, 21064), (7660, 15798), (7899, 15320), (9192, 13165), (10532, 11490)]