43048620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 131171040

約数和(自身を除く): 88122420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 769, 933, 1244, 1538, 1555, 1866, 2307, 2799, 3076, 3110, 3732, 3845, 4614, 4665, 5598, 6220, 6921, 7690, 9228, 9330, 11196, 11535, 13842, 13995, 15380, 18660, 23070, 27684, 27990, 34605, 46140, 55980, 69210, 138420, 239159, 478318, 717477, 956636, 1195795, 1434954, 2152431, 2391590, 2869908, 3587385, 4304862, 4783180, 7174770, 8609724, 10762155, 14349540, 21524310, 43048620]

約数ペア:

[(1, 43048620), (2, 21524310), (3, 14349540), (4, 10762155), (5, 8609724), (6, 7174770), (9, 4783180), (10, 4304862), (12, 3587385), (15, 2869908), (18, 2391590), (20, 2152431), (30, 1434954), (36, 1195795), (45, 956636), (60, 717477), (90, 478318), (180, 239159), (311, 138420), (622, 69210), (769, 55980), (933, 46140), (1244, 34605), (1538, 27990), (1555, 27684), (1866, 23070), (2307, 18660), (2799, 15380), (3076, 13995), (3110, 13842), (3732, 11535), (3845, 11196), (4614, 9330), (4665, 9228), (5598, 7690), (6220, 6921)]