13473840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 43140096

約数和(自身を除く): 29666256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1811, 1860, 2480, 3622, 3720, 5433, 7244, 7440, 9055, 10866, 14488, 18110, 21732, 27165, 28976, 36220, 43464, 54330, 56141, 72440, 86928, 108660, 112282, 144880, 168423, 217320, 224564, 280705, 336846, 434640, 449128, 561410, 673692, 842115, 898256, 1122820, 1347384, 1684230, 2245640, 2694768, 3368460, 4491280, 6736920, 13473840]

約数ペア:

[(1, 13473840), (2, 6736920), (3, 4491280), (4, 3368460), (5, 2694768), (6, 2245640), (8, 1684230), (10, 1347384), (12, 1122820), (15, 898256), (16, 842115), (20, 673692), (24, 561410), (30, 449128), (31, 434640), (40, 336846), (48, 280705), (60, 224564), (62, 217320), (80, 168423), (93, 144880), (120, 112282), (124, 108660), (155, 86928), (186, 72440), (240, 56141), (248, 54330), (310, 43464), (372, 36220), (465, 28976), (496, 27165), (620, 21732), (744, 18110), (930, 14488), (1240, 10866), (1488, 9055), (1811, 7440), (1860, 7244), (2480, 5433), (3622, 3720)]