1254501720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{120163}}^1$

素因数の和:120209

約数の個数: 96

約数和(自身を含む): 4217756400

約数和(自身を除く): 2963254680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 120163, 240326, 360489, 480652, 600815, 720978, 961304, 1081467, 1201630, 1441956, 1802445, 2162934, 2403260, 2883912, 3484727, 3604890, 4325868, 4806520, 5407335, 6969454, 7209780, 8651736, 10454181, 10814670, 13938908, 14419560, 17423635, 20908362, 21629340, 27877816, 31362543, 34847270, 41816724, 43258680, 52270905, 62725086, 69694540, 83633448, 104541810, 125450172, 139389080, 156812715, 209083620, 250900344, 313625430, 418167240, 627250860, 1254501720]

約数ペア:

[(1, 1254501720), (2, 627250860), (3, 418167240), (4, 313625430), (5, 250900344), (6, 209083620), (8, 156812715), (9, 139389080), (10, 125450172), (12, 104541810), (15, 83633448), (18, 69694540), (20, 62725086), (24, 52270905), (29, 43258680), (30, 41816724), (36, 34847270), (40, 31362543), (45, 27877816), (58, 21629340), (60, 20908362), (72, 17423635), (87, 14419560), (90, 13938908), (116, 10814670), (120, 10454181), (145, 8651736), (174, 7209780), (180, 6969454), (232, 5407335), (261, 4806520), (290, 4325868), (348, 3604890), (360, 3484727), (435, 2883912), (522, 2403260), (580, 2162934), (696, 1802445), (870, 1441956), (1044, 1201630), (1160, 1081467), (1305, 961304), (1740, 720978), (2088, 600815), (2610, 480652), (3480, 360489), (5220, 240326), (10440, 120163)]