53407080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{49451}}^1$

素因数の和:49471

約数の個数: 64

約数和(自身を含む): 178027200

約数和(自身を除く): 124620120

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 49451, 98902, 148353, 197804, 247255, 296706, 395608, 445059, 494510, 593412, 741765, 890118, 989020, 1186824, 1335177, 1483530, 1780236, 1978040, 2225295, 2670354, 2967060, 3560472, 4450590, 5340708, 5934120, 6675885, 8901180, 10681416, 13351770, 17802360, 26703540, 53407080]

約数ペア:

[(1, 53407080), (2, 26703540), (3, 17802360), (4, 13351770), (5, 10681416), (6, 8901180), (8, 6675885), (9, 5934120), (10, 5340708), (12, 4450590), (15, 3560472), (18, 2967060), (20, 2670354), (24, 2225295), (27, 1978040), (30, 1780236), (36, 1483530), (40, 1335177), (45, 1186824), (54, 989020), (60, 890118), (72, 741765), (90, 593412), (108, 494510), (120, 445059), (135, 395608), (180, 296706), (216, 247255), (270, 197804), (360, 148353), (540, 98902), (1080, 49451)]