1984983480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5513843}}^1$

素因数の和:5513860

約数の個数: 48

約数和(自身を含む): 6451197480

約数和(自身を除く): 4466214000

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, 5513843, 11027686, 16541529, 22055372, 27569215, 33083058, 44110744, 49624587, 55138430, 66166116, 82707645, 99249174, 110276860, 132332232, 165415290, 198498348, 220553720, 248122935, 330830580, 396996696, 496245870, 661661160, 992491740, 1984983480]

約数ペア:

[(1, 1984983480), (2, 992491740), (3, 661661160), (4, 496245870), (5, 396996696), (6, 330830580), (8, 248122935), (9, 220553720), (10, 198498348), (12, 165415290), (15, 132332232), (18, 110276860), (20, 99249174), (24, 82707645), (30, 66166116), (36, 55138430), (40, 49624587), (45, 44110744), (60, 33083058), (72, 27569215), (90, 22055372), (120, 16541529), (180, 11027686), (360, 5513843)]