331417440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{76717}}^1$

素因数の和:76741

約数の個数: 96

約数和(自身を含む): 1159976160

約数和(自身を除く): 828558720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 76717, 153434, 230151, 306868, 383585, 460302, 613736, 690453, 767170, 920604, 1150755, 1227472, 1380906, 1534340, 1841208, 2071359, 2301510, 2454944, 2761812, 3068680, 3452265, 3682416, 4142718, 4603020, 5523624, 6137360, 6904530, 7364832, 8285436, 9206040, 10356795, 11047248, 12274720, 13809060, 16570872, 18412080, 20713590, 22094496, 27618120, 33141744, 36824160, 41427180, 55236240, 66283488, 82854360, 110472480, 165708720, 331417440]

約数ペア:

[(1, 331417440), (2, 165708720), (3, 110472480), (4, 82854360), (5, 66283488), (6, 55236240), (8, 41427180), (9, 36824160), (10, 33141744), (12, 27618120), (15, 22094496), (16, 20713590), (18, 18412080), (20, 16570872), (24, 13809060), (27, 12274720), (30, 11047248), (32, 10356795), (36, 9206040), (40, 8285436), (45, 7364832), (48, 6904530), (54, 6137360), (60, 5523624), (72, 4603020), (80, 4142718), (90, 3682416), (96, 3452265), (108, 3068680), (120, 2761812), (135, 2454944), (144, 2301510), (160, 2071359), (180, 1841208), (216, 1534340), (240, 1380906), (270, 1227472), (288, 1150755), (360, 920604), (432, 767170), (480, 690453), (540, 613736), (720, 460302), (864, 383585), (1080, 306868), (1440, 230151), (2160, 153434), (4320, 76717)]