2952720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1367}}^1$

素因数の和:1389

約数の個数: 80

約数和(自身を含む): 10177920

約数和(自身を除く): 7225200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1367, 2160, 2734, 4101, 5468, 6835, 8202, 10936, 12303, 13670, 16404, 20505, 21872, 24606, 27340, 32808, 36909, 41010, 49212, 54680, 61515, 65616, 73818, 82020, 98424, 109360, 123030, 147636, 164040, 184545, 196848, 246060, 295272, 328080, 369090, 492120, 590544, 738180, 984240, 1476360, 2952720]

約数ペア:

[(1, 2952720), (2, 1476360), (3, 984240), (4, 738180), (5, 590544), (6, 492120), (8, 369090), (9, 328080), (10, 295272), (12, 246060), (15, 196848), (16, 184545), (18, 164040), (20, 147636), (24, 123030), (27, 109360), (30, 98424), (36, 82020), (40, 73818), (45, 65616), (48, 61515), (54, 54680), (60, 49212), (72, 41010), (80, 36909), (90, 32808), (108, 27340), (120, 24606), (135, 21872), (144, 20505), (180, 16404), (216, 13670), (240, 12303), (270, 10936), (360, 8202), (432, 6835), (540, 5468), (720, 4101), (1080, 2734), (1367, 2160)]