324649620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{200401}}^1$

素因数の和:200422

約数の個数: 60

約数和(自身を含む): 1018442964

約数和(自身を除く): 693793344

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, 200401, 400802, 601203, 801604, 1002005, 1202406, 1803609, 2004010, 2404812, 3006015, 3607218, 4008020, 5410827, 6012030, 7214436, 9018045, 10821654, 12024060, 16232481, 18036090, 21643308, 27054135, 32464962, 36072180, 54108270, 64929924, 81162405, 108216540, 162324810, 324649620]

約数ペア:

[(1, 324649620), (2, 162324810), (3, 108216540), (4, 81162405), (5, 64929924), (6, 54108270), (9, 36072180), (10, 32464962), (12, 27054135), (15, 21643308), (18, 18036090), (20, 16232481), (27, 12024060), (30, 10821654), (36, 9018045), (45, 7214436), (54, 6012030), (60, 5410827), (81, 4008020), (90, 3607218), (108, 3006015), (135, 2404812), (162, 2004010), (180, 1803609), (270, 1202406), (324, 1002005), (405, 801604), (540, 601203), (810, 400802), (1620, 200401)]