381683520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{132529}}^1$

素因数の和:132552

約数の個数: 84

約数和(自身を含む): 1312842180

約数和(自身を除く): 931158660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 132529, 265058, 397587, 530116, 662645, 795174, 1060232, 1192761, 1325290, 1590348, 1987935, 2120464, 2385522, 2650580, 3180696, 3975870, 4240928, 4771044, 5301160, 5963805, 6361392, 7951740, 8481856, 9542088, 10602320, 11927610, 12722784, 15903480, 19084176, 21204640, 23855220, 25445568, 31806960, 38168352, 42409280, 47710440, 63613920, 76336704, 95420880, 127227840, 190841760, 381683520]

約数ペア:

[(1, 381683520), (2, 190841760), (3, 127227840), (4, 95420880), (5, 76336704), (6, 63613920), (8, 47710440), (9, 42409280), (10, 38168352), (12, 31806960), (15, 25445568), (16, 23855220), (18, 21204640), (20, 19084176), (24, 15903480), (30, 12722784), (32, 11927610), (36, 10602320), (40, 9542088), (45, 8481856), (48, 7951740), (60, 6361392), (64, 5963805), (72, 5301160), (80, 4771044), (90, 4240928), (96, 3975870), (120, 3180696), (144, 2650580), (160, 2385522), (180, 2120464), (192, 1987935), (240, 1590348), (288, 1325290), (320, 1192761), (360, 1060232), (480, 795174), (576, 662645), (720, 530116), (960, 397587), (1440, 265058), (2880, 132529)]