121289280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{18049}}^1$

素因数の和:18076

約数の個数: 112

約数和(自身を含む): 440131200

約数和(自身を除く): 318841920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 18049, 36098, 54147, 72196, 90245, 108294, 126343, 144392, 180490, 216588, 252686, 270735, 288784, 360980, 379029, 433176, 505372, 541470, 577568, 631715, 721960, 758058, 866352, 1010744, 1082940, 1155136, 1263430, 1443920, 1516116, 1732704, 1895145, 2021488, 2165880, 2526860, 2887840, 3032232, 3465408, 3790290, 4042976, 4331760, 5053720, 5775680, 6064464, 7580580, 8085952, 8663520, 10107440, 12128928, 15161160, 17327040, 20214880, 24257856, 30322320, 40429760, 60644640, 121289280]

約数ペア:

[(1, 121289280), (2, 60644640), (3, 40429760), (4, 30322320), (5, 24257856), (6, 20214880), (7, 17327040), (8, 15161160), (10, 12128928), (12, 10107440), (14, 8663520), (15, 8085952), (16, 7580580), (20, 6064464), (21, 5775680), (24, 5053720), (28, 4331760), (30, 4042976), (32, 3790290), (35, 3465408), (40, 3032232), (42, 2887840), (48, 2526860), (56, 2165880), (60, 2021488), (64, 1895145), (70, 1732704), (80, 1516116), (84, 1443920), (96, 1263430), (105, 1155136), (112, 1082940), (120, 1010744), (140, 866352), (160, 758058), (168, 721960), (192, 631715), (210, 577568), (224, 541470), (240, 505372), (280, 433176), (320, 379029), (336, 360980), (420, 288784), (448, 270735), (480, 252686), (560, 216588), (672, 180490), (840, 144392), (960, 126343), (1120, 108294), (1344, 90245), (1680, 72196), (2240, 54147), (3360, 36098), (6720, 18049)]