325948860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{201203}}^1$

素因数の和:201224

約数の個数: 60

約数和(自身を含む): 1022518728

約数和(自身を除く): 696569868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 201203, 402406, 603609, 804812, 1006015, 1207218, 1810827, 2012030, 2414436, 3018045, 3621654, 4024060, 5432481, 6036090, 7243308, 9054135, 10864962, 12072180, 16297443, 18108270, 21729924, 27162405, 32594886, 36216540, 54324810, 65189772, 81487215, 108649620, 162974430, 325948860]

約数ペア:

[(1, 325948860), (2, 162974430), (3, 108649620), (4, 81487215), (5, 65189772), (6, 54324810), (9, 36216540), (10, 32594886), (12, 27162405), (15, 21729924), (18, 18108270), (20, 16297443), (27, 12072180), (30, 10864962), (36, 9054135), (45, 7243308), (54, 6036090), (60, 5432481), (81, 4024060), (90, 3621654), (108, 3018045), (135, 2414436), (162, 2012030), (180, 1810827), (270, 1207218), (324, 1006015), (405, 804812), (540, 603609), (810, 402406), (1620, 201203)]