159337440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{110651}}^1$

素因数の和:110672

約数の個数: 72

約数和(自身を含む): 543743928

約数和(自身を除く): 384406488

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, 110651, 221302, 331953, 442604, 553255, 663906, 885208, 995859, 1106510, 1327812, 1659765, 1770416, 1991718, 2213020, 2655624, 3319530, 3540832, 3983436, 4426040, 4979295, 5311248, 6639060, 7966872, 8852080, 9958590, 10622496, 13278120, 15933744, 17704160, 19917180, 26556240, 31867488, 39834360, 53112480, 79668720, 159337440]

約数ペア:

[(1, 159337440), (2, 79668720), (3, 53112480), (4, 39834360), (5, 31867488), (6, 26556240), (8, 19917180), (9, 17704160), (10, 15933744), (12, 13278120), (15, 10622496), (16, 9958590), (18, 8852080), (20, 7966872), (24, 6639060), (30, 5311248), (32, 4979295), (36, 4426040), (40, 3983436), (45, 3540832), (48, 3319530), (60, 2655624), (72, 2213020), (80, 1991718), (90, 1770416), (96, 1659765), (120, 1327812), (144, 1106510), (160, 995859), (180, 885208), (240, 663906), (288, 553255), (360, 442604), (480, 331953), (720, 221302), (1440, 110651)]