216068640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26479}}^1$

素因数の和:26514

約数の個数: 96

約数和(自身を含む): 720679680

約数和(自身を除く): 504611040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 26479, 52958, 79437, 105916, 132395, 158874, 211832, 264790, 317748, 397185, 423664, 450143, 529580, 635496, 794370, 847328, 900286, 1059160, 1270992, 1350429, 1588740, 1800572, 2118320, 2250715, 2541984, 2700858, 3177480, 3601144, 4236640, 4501430, 5401716, 6354960, 6752145, 7202288, 9002860, 10803432, 12709920, 13504290, 14404576, 18005720, 21606864, 27008580, 36011440, 43213728, 54017160, 72022880, 108034320, 216068640]

約数ペア:

[(1, 216068640), (2, 108034320), (3, 72022880), (4, 54017160), (5, 43213728), (6, 36011440), (8, 27008580), (10, 21606864), (12, 18005720), (15, 14404576), (16, 13504290), (17, 12709920), (20, 10803432), (24, 9002860), (30, 7202288), (32, 6752145), (34, 6354960), (40, 5401716), (48, 4501430), (51, 4236640), (60, 3601144), (68, 3177480), (80, 2700858), (85, 2541984), (96, 2250715), (102, 2118320), (120, 1800572), (136, 1588740), (160, 1350429), (170, 1270992), (204, 1059160), (240, 900286), (255, 847328), (272, 794370), (340, 635496), (408, 529580), (480, 450143), (510, 423664), (544, 397185), (680, 317748), (816, 264790), (1020, 211832), (1360, 158874), (1632, 132395), (2040, 105916), (2720, 79437), (4080, 52958), (8160, 26479)]