8431020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 28271040

約数和(自身を除く): 19840020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1201, 1404, 1755, 2340, 2402, 3510, 3603, 4804, 6005, 7020, 7206, 10809, 12010, 14412, 15613, 18015, 21618, 24020, 31226, 32427, 36030, 43236, 46839, 54045, 62452, 64854, 72060, 78065, 93678, 108090, 129708, 140517, 156130, 162135, 187356, 216180, 234195, 281034, 312260, 324270, 421551, 468390, 562068, 648540, 702585, 843102, 936780, 1405170, 1686204, 2107755, 2810340, 4215510, 8431020]

約数ペア:

[(1, 8431020), (2, 4215510), (3, 2810340), (4, 2107755), (5, 1686204), (6, 1405170), (9, 936780), (10, 843102), (12, 702585), (13, 648540), (15, 562068), (18, 468390), (20, 421551), (26, 324270), (27, 312260), (30, 281034), (36, 234195), (39, 216180), (45, 187356), (52, 162135), (54, 156130), (60, 140517), (65, 129708), (78, 108090), (90, 93678), (108, 78065), (117, 72060), (130, 64854), (135, 62452), (156, 54045), (180, 46839), (195, 43236), (234, 36030), (260, 32427), (270, 31226), (351, 24020), (390, 21618), (468, 18015), (540, 15613), (585, 14412), (702, 12010), (780, 10809), (1170, 7206), (1201, 7020), (1404, 6005), (1755, 4804), (2340, 3603), (2402, 3510)]