267744720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13441}}^1$

素因数の和:13540

約数の個数: 80

約数和(自身を含む): 840071232

約数和(自身を除く): 572326512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 13441, 19920, 26882, 40323, 53764, 67205, 80646, 107528, 134410, 161292, 201615, 215056, 268820, 322584, 403230, 537640, 645168, 806460, 1075280, 1115603, 1612920, 2231206, 3225840, 3346809, 4462412, 5578015, 6693618, 8924824, 11156030, 13387236, 16734045, 17849648, 22312060, 26774472, 33468090, 44624120, 53548944, 66936180, 89248240, 133872360, 267744720]

約数ペア:

[(1, 267744720), (2, 133872360), (3, 89248240), (4, 66936180), (5, 53548944), (6, 44624120), (8, 33468090), (10, 26774472), (12, 22312060), (15, 17849648), (16, 16734045), (20, 13387236), (24, 11156030), (30, 8924824), (40, 6693618), (48, 5578015), (60, 4462412), (80, 3346809), (83, 3225840), (120, 2231206), (166, 1612920), (240, 1115603), (249, 1075280), (332, 806460), (415, 645168), (498, 537640), (664, 403230), (830, 322584), (996, 268820), (1245, 215056), (1328, 201615), (1660, 161292), (1992, 134410), (2490, 107528), (3320, 80646), (3984, 67205), (4980, 53764), (6640, 40323), (9960, 26882), (13441, 19920)]