124951120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5252

約数の個数: 80

約数和(自身を含む): 339799680

約数和(自身を除く): 214848560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2408, 3010, 3440, 4816, 5189, 6020, 10378, 12040, 20756, 24080, 25945, 36323, 41512, 51890, 72646, 83024, 103780, 145292, 181615, 207560, 223127, 290584, 363230, 415120, 446254, 581168, 726460, 892508, 1115635, 1452920, 1561889, 1785016, 2231270, 2905840, 3123778, 3570032, 4462540, 6247556, 7809445, 8925080, 12495112, 15618890, 17850160, 24990224, 31237780, 62475560, 124951120]

約数ペア:

[(1, 124951120), (2, 62475560), (4, 31237780), (5, 24990224), (7, 17850160), (8, 15618890), (10, 12495112), (14, 8925080), (16, 7809445), (20, 6247556), (28, 4462540), (35, 3570032), (40, 3123778), (43, 2905840), (56, 2231270), (70, 1785016), (80, 1561889), (86, 1452920), (112, 1115635), (140, 892508), (172, 726460), (215, 581168), (280, 446254), (301, 415120), (344, 363230), (430, 290584), (560, 223127), (602, 207560), (688, 181615), (860, 145292), (1204, 103780), (1505, 83024), (1720, 72646), (2408, 51890), (3010, 41512), (3440, 36323), (4816, 25945), (5189, 24080), (6020, 20756), (10378, 12040)]