190522440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{529229}}^1$

素因数の和:529246

約数の個数: 48

約数和(自身を含む): 619199100

約数和(自身を除く): 428676660

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, 529229, 1058458, 1587687, 2116916, 2646145, 3175374, 4233832, 4763061, 5292290, 6350748, 7938435, 9526122, 10584580, 12701496, 15876870, 19052244, 21169160, 23815305, 31753740, 38104488, 47630610, 63507480, 95261220, 190522440]

約数ペア:

[(1, 190522440), (2, 95261220), (3, 63507480), (4, 47630610), (5, 38104488), (6, 31753740), (8, 23815305), (9, 21169160), (10, 19052244), (12, 15876870), (15, 12701496), (18, 10584580), (20, 9526122), (24, 7938435), (30, 6350748), (36, 5292290), (40, 4763061), (45, 4233832), (60, 3175374), (72, 2646145), (90, 2116916), (120, 1587687), (180, 1058458), (360, 529229)]