220150440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{203843}}^1$

素因数の和:203863

約数の個数: 64

約数和(自身を含む): 733838400

約数和(自身を除く): 513687960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 203843, 407686, 611529, 815372, 1019215, 1223058, 1630744, 1834587, 2038430, 2446116, 3057645, 3669174, 4076860, 4892232, 5503761, 6115290, 7338348, 8153720, 9172935, 11007522, 12230580, 14676696, 18345870, 22015044, 24461160, 27518805, 36691740, 44030088, 55037610, 73383480, 110075220, 220150440]

約数ペア:

[(1, 220150440), (2, 110075220), (3, 73383480), (4, 55037610), (5, 44030088), (6, 36691740), (8, 27518805), (9, 24461160), (10, 22015044), (12, 18345870), (15, 14676696), (18, 12230580), (20, 11007522), (24, 9172935), (27, 8153720), (30, 7338348), (36, 6115290), (40, 5503761), (45, 4892232), (54, 4076860), (60, 3669174), (72, 3057645), (90, 2446116), (108, 2038430), (120, 1834587), (135, 1630744), (180, 1223058), (216, 1019215), (270, 815372), (360, 611529), (540, 407686), (1080, 203843)]