144627480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401743}}^1$

素因数の和:401760

約数の個数: 48

約数和(自身を含む): 470040480

約数和(自身を除く): 325413000

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, 401743, 803486, 1205229, 1606972, 2008715, 2410458, 3213944, 3615687, 4017430, 4820916, 6026145, 7231374, 8034860, 9641832, 12052290, 14462748, 16069720, 18078435, 24104580, 28925496, 36156870, 48209160, 72313740, 144627480]

約数ペア:

[(1, 144627480), (2, 72313740), (3, 48209160), (4, 36156870), (5, 28925496), (6, 24104580), (8, 18078435), (9, 16069720), (10, 14462748), (12, 12052290), (15, 9641832), (18, 8034860), (20, 7231374), (24, 6026145), (30, 4820916), (36, 4017430), (40, 3615687), (45, 3213944), (60, 2410458), (72, 2008715), (90, 1606972), (120, 1205229), (180, 803486), (360, 401743)]