119878240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24169}}^1$

素因数の和:24215

約数の個数: 48

約数和(自身を含む): 292360320

約数和(自身を除く): 172482080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 24169, 48338, 96676, 120845, 193352, 241690, 386704, 483380, 749239, 773408, 966760, 1498478, 1933520, 2996956, 3746195, 3867040, 5993912, 7492390, 11987824, 14984780, 23975648, 29969560, 59939120, 119878240]

約数ペア:

[(1, 119878240), (2, 59939120), (4, 29969560), (5, 23975648), (8, 14984780), (10, 11987824), (16, 7492390), (20, 5993912), (31, 3867040), (32, 3746195), (40, 2996956), (62, 1933520), (80, 1498478), (124, 966760), (155, 773408), (160, 749239), (248, 483380), (310, 386704), (496, 241690), (620, 193352), (992, 120845), (1240, 96676), (2480, 48338), (4960, 24169)]