553026960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{256031}}^1$

素因数の和:256053

約数の個数: 80

約数和(自身を含む): 1904878080

約数和(自身を除く): 1351851120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 256031, 512062, 768093, 1024124, 1280155, 1536186, 2048248, 2304279, 2560310, 3072372, 3840465, 4096496, 4608558, 5120620, 6144744, 6912837, 7680930, 9217116, 10241240, 11521395, 12289488, 13825674, 15361860, 18434232, 20482480, 23042790, 27651348, 30723720, 34564185, 36868464, 46085580, 55302696, 61447440, 69128370, 92171160, 110605392, 138256740, 184342320, 276513480, 553026960]

約数ペア:

[(1, 553026960), (2, 276513480), (3, 184342320), (4, 138256740), (5, 110605392), (6, 92171160), (8, 69128370), (9, 61447440), (10, 55302696), (12, 46085580), (15, 36868464), (16, 34564185), (18, 30723720), (20, 27651348), (24, 23042790), (27, 20482480), (30, 18434232), (36, 15361860), (40, 13825674), (45, 12289488), (48, 11521395), (54, 10241240), (60, 9217116), (72, 7680930), (80, 6912837), (90, 6144744), (108, 5120620), (120, 4608558), (135, 4096496), (144, 3840465), (180, 3072372), (216, 2560310), (240, 2304279), (270, 2048248), (360, 1536186), (432, 1280155), (540, 1024124), (720, 768093), (1080, 512062), (2160, 256031)]