1214886960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{241049}}^1$

素因数の和:241075

約数の個数: 120

約数和(自身を含む): 4662871200

約数和(自身を除く): 3447984240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 241049, 482098, 723147, 964196, 1205245, 1446294, 1687343, 1928392, 2169441, 2410490, 2892588, 3374686, 3615735, 3856784, 4338882, 4820980, 5062029, 5785176, 6749372, 7231470, 8436715, 8677764, 9641960, 10124058, 10847205, 11570352, 13498744, 14462940, 15186087, 16873430, 17355528, 19283920, 20248116, 21694410, 25310145, 26997488, 28925880, 30372174, 33746860, 34711056, 40496232, 43388820, 50620290, 57851760, 60744348, 67493720, 75930435, 80992464, 86777640, 101240580, 121488696, 134987440, 151860870, 173555280, 202481160, 242977392, 303721740, 404962320, 607443480, 1214886960]

約数ペア:

[(1, 1214886960), (2, 607443480), (3, 404962320), (4, 303721740), (5, 242977392), (6, 202481160), (7, 173555280), (8, 151860870), (9, 134987440), (10, 121488696), (12, 101240580), (14, 86777640), (15, 80992464), (16, 75930435), (18, 67493720), (20, 60744348), (21, 57851760), (24, 50620290), (28, 43388820), (30, 40496232), (35, 34711056), (36, 33746860), (40, 30372174), (42, 28925880), (45, 26997488), (48, 25310145), (56, 21694410), (60, 20248116), (63, 19283920), (70, 17355528), (72, 16873430), (80, 15186087), (84, 14462940), (90, 13498744), (105, 11570352), (112, 10847205), (120, 10124058), (126, 9641960), (140, 8677764), (144, 8436715), (168, 7231470), (180, 6749372), (210, 5785176), (240, 5062029), (252, 4820980), (280, 4338882), (315, 3856784), (336, 3615735), (360, 3374686), (420, 2892588), (504, 2410490), (560, 2169441), (630, 1928392), (720, 1687343), (840, 1446294), (1008, 1205245), (1260, 964196), (1680, 723147), (2520, 482098), (5040, 241049)]