33325920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23143}}^1$

素因数の和:23164

約数の個数: 72

約数和(自身を含む): 113729616

約数和(自身を除く): 80403696

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, 23143, 46286, 69429, 92572, 115715, 138858, 185144, 208287, 231430, 277716, 347145, 370288, 416574, 462860, 555432, 694290, 740576, 833148, 925720, 1041435, 1110864, 1388580, 1666296, 1851440, 2082870, 2221728, 2777160, 3332592, 3702880, 4165740, 5554320, 6665184, 8331480, 11108640, 16662960, 33325920]

約数ペア:

[(1, 33325920), (2, 16662960), (3, 11108640), (4, 8331480), (5, 6665184), (6, 5554320), (8, 4165740), (9, 3702880), (10, 3332592), (12, 2777160), (15, 2221728), (16, 2082870), (18, 1851440), (20, 1666296), (24, 1388580), (30, 1110864), (32, 1041435), (36, 925720), (40, 833148), (45, 740576), (48, 694290), (60, 555432), (72, 462860), (80, 416574), (90, 370288), (96, 347145), (120, 277716), (144, 231430), (160, 208287), (180, 185144), (240, 138858), (288, 115715), (360, 92572), (480, 69429), (720, 46286), (1440, 23143)]