240776480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1201}}^1$

素因数の和:1402

約数の個数: 96

約数和(自身を含む): 654272640

約数和(自身を除く): 413496160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 224, 280, 358, 560, 716, 895, 1120, 1201, 1253, 1432, 1790, 2402, 2506, 2864, 3580, 4804, 5012, 5728, 6005, 6265, 7160, 8407, 9608, 10024, 12010, 12530, 14320, 16814, 19216, 20048, 24020, 25060, 28640, 33628, 38432, 40096, 42035, 48040, 50120, 67256, 84070, 96080, 100240, 134512, 168140, 192160, 200480, 214979, 269024, 336280, 429958, 672560, 859916, 1074895, 1345120, 1504853, 1719832, 2149790, 3009706, 3439664, 4299580, 6019412, 6879328, 7524265, 8599160, 12038824, 15048530, 17198320, 24077648, 30097060, 34396640, 48155296, 60194120, 120388240, 240776480]

約数ペア:

[(1, 240776480), (2, 120388240), (4, 60194120), (5, 48155296), (7, 34396640), (8, 30097060), (10, 24077648), (14, 17198320), (16, 15048530), (20, 12038824), (28, 8599160), (32, 7524265), (35, 6879328), (40, 6019412), (56, 4299580), (70, 3439664), (80, 3009706), (112, 2149790), (140, 1719832), (160, 1504853), (179, 1345120), (224, 1074895), (280, 859916), (358, 672560), (560, 429958), (716, 336280), (895, 269024), (1120, 214979), (1201, 200480), (1253, 192160), (1432, 168140), (1790, 134512), (2402, 100240), (2506, 96080), (2864, 84070), (3580, 67256), (4804, 50120), (5012, 48040), (5728, 42035), (6005, 40096), (6265, 38432), (7160, 33628), (8407, 28640), (9608, 25060), (10024, 24020), (12010, 20048), (12530, 19216), (14320, 16814)]