274361760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{190529}}^1$

素因数の和:190550

約数の個数: 72

約数和(自身を含む): 936264420

約数和(自身を除く): 661902660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 190529, 381058, 571587, 762116, 952645, 1143174, 1524232, 1714761, 1905290, 2286348, 2857935, 3048464, 3429522, 3810580, 4572696, 5715870, 6096928, 6859044, 7621160, 8573805, 9145392, 11431740, 13718088, 15242320, 17147610, 18290784, 22863480, 27436176, 30484640, 34295220, 45726960, 54872352, 68590440, 91453920, 137180880, 274361760]

約数ペア:

[(1, 274361760), (2, 137180880), (3, 91453920), (4, 68590440), (5, 54872352), (6, 45726960), (8, 34295220), (9, 30484640), (10, 27436176), (12, 22863480), (15, 18290784), (16, 17147610), (18, 15242320), (20, 13718088), (24, 11431740), (30, 9145392), (32, 8573805), (36, 7621160), (40, 6859044), (45, 6096928), (48, 5715870), (60, 4572696), (72, 3810580), (80, 3429522), (90, 3048464), (96, 2857935), (120, 2286348), (144, 1905290), (160, 1714761), (180, 1524232), (240, 1143174), (288, 952645), (360, 762116), (480, 571587), (720, 381058), (1440, 190529)]