3209372280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{990547}}^1$

素因数の和:990570

約数の個数: 80

約数和(自身を含む): 10787067720

約数和(自身を除く): 7577695440

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 990547, 1981094, 2971641, 3962188, 4952735, 5943282, 7924376, 8914923, 9905470, 11886564, 14858205, 17829846, 19810940, 23773128, 26744769, 29716410, 35659692, 39621880, 44574615, 53489538, 59432820, 71319384, 80234307, 89149230, 106979076, 118865640, 133723845, 160468614, 178298460, 213958152, 267447690, 320937228, 356596920, 401171535, 534895380, 641874456, 802343070, 1069790760, 1604686140, 3209372280]

約数ペア:

[(1, 3209372280), (2, 1604686140), (3, 1069790760), (4, 802343070), (5, 641874456), (6, 534895380), (8, 401171535), (9, 356596920), (10, 320937228), (12, 267447690), (15, 213958152), (18, 178298460), (20, 160468614), (24, 133723845), (27, 118865640), (30, 106979076), (36, 89149230), (40, 80234307), (45, 71319384), (54, 59432820), (60, 53489538), (72, 44574615), (81, 39621880), (90, 35659692), (108, 29716410), (120, 26744769), (135, 23773128), (162, 19810940), (180, 17829846), (216, 14858205), (270, 11886564), (324, 9905470), (360, 8914923), (405, 7924376), (540, 5943282), (648, 4952735), (810, 3962188), (1080, 2971641), (1620, 1981094), (3240, 990547)]