230019480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{212981}}^1$

素因数の和:213001

約数の個数: 64

約数和(自身を含む): 766735200

約数和(自身を除く): 536715720

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, 212981, 425962, 638943, 851924, 1064905, 1277886, 1703848, 1916829, 2129810, 2555772, 3194715, 3833658, 4259620, 5111544, 5750487, 6389430, 7667316, 8519240, 9584145, 11500974, 12778860, 15334632, 19168290, 23001948, 25557720, 28752435, 38336580, 46003896, 57504870, 76673160, 115009740, 230019480]

約数ペア:

[(1, 230019480), (2, 115009740), (3, 76673160), (4, 57504870), (5, 46003896), (6, 38336580), (8, 28752435), (9, 25557720), (10, 23001948), (12, 19168290), (15, 15334632), (18, 12778860), (20, 11500974), (24, 9584145), (27, 8519240), (30, 7667316), (36, 6389430), (40, 5750487), (45, 5111544), (54, 4259620), (60, 3833658), (72, 3194715), (90, 2555772), (108, 2129810), (120, 1916829), (135, 1703848), (180, 1277886), (216, 1064905), (270, 851924), (360, 638943), (540, 425962), (1080, 212981)]