371127780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26099}}^1$

素因数の和:26193

約数の個数: 72

約数和(自身を含む): 1140048000

約数和(自身を除く): 768920220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 26099, 52198, 78297, 104396, 130495, 156594, 234891, 260990, 313188, 391485, 469782, 521980, 782970, 939564, 1174455, 1565940, 2061821, 2348910, 4123642, 4697820, 6185463, 8247284, 10309105, 12370926, 18556389, 20618210, 24741852, 30927315, 37112778, 41236420, 61854630, 74225556, 92781945, 123709260, 185563890, 371127780]

約数ペア:

[(1, 371127780), (2, 185563890), (3, 123709260), (4, 92781945), (5, 74225556), (6, 61854630), (9, 41236420), (10, 37112778), (12, 30927315), (15, 24741852), (18, 20618210), (20, 18556389), (30, 12370926), (36, 10309105), (45, 8247284), (60, 6185463), (79, 4697820), (90, 4123642), (158, 2348910), (180, 2061821), (237, 1565940), (316, 1174455), (395, 939564), (474, 782970), (711, 521980), (790, 469782), (948, 391485), (1185, 313188), (1422, 260990), (1580, 234891), (2370, 156594), (2844, 130495), (3555, 104396), (4740, 78297), (7110, 52198), (14220, 26099)]