513836280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1427323}}^1$

素因数の和:1427340

約数の個数: 48

約数和(自身を含む): 1669969080

約数和(自身を除く): 1156132800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1427323, 2854646, 4281969, 5709292, 7136615, 8563938, 11418584, 12845907, 14273230, 17127876, 21409845, 25691814, 28546460, 34255752, 42819690, 51383628, 57092920, 64229535, 85639380, 102767256, 128459070, 171278760, 256918140, 513836280]

約数ペア:

[(1, 513836280), (2, 256918140), (3, 171278760), (4, 128459070), (5, 102767256), (6, 85639380), (8, 64229535), (9, 57092920), (10, 51383628), (12, 42819690), (15, 34255752), (18, 28546460), (20, 25691814), (24, 21409845), (30, 17127876), (36, 14273230), (40, 12845907), (45, 11418584), (60, 8563938), (72, 7136615), (90, 5709292), (120, 4281969), (180, 2854646), (360, 1427323)]