54792720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25367}}^1$

素因数の和:25389

約数の個数: 80

約数和(自身を含む): 188737920

約数和(自身を除く): 133945200

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, 2160, 25367, 50734, 76101, 101468, 126835, 152202, 202936, 228303, 253670, 304404, 380505, 405872, 456606, 507340, 608808, 684909, 761010, 913212, 1014680, 1141515, 1217616, 1369818, 1522020, 1826424, 2029360, 2283030, 2739636, 3044040, 3424545, 3652848, 4566060, 5479272, 6088080, 6849090, 9132120, 10958544, 13698180, 18264240, 27396360, 54792720]

約数ペア:

[(1, 54792720), (2, 27396360), (3, 18264240), (4, 13698180), (5, 10958544), (6, 9132120), (8, 6849090), (9, 6088080), (10, 5479272), (12, 4566060), (15, 3652848), (16, 3424545), (18, 3044040), (20, 2739636), (24, 2283030), (27, 2029360), (30, 1826424), (36, 1522020), (40, 1369818), (45, 1217616), (48, 1141515), (54, 1014680), (60, 913212), (72, 761010), (80, 684909), (90, 608808), (108, 507340), (120, 456606), (135, 405872), (144, 380505), (180, 304404), (216, 253670), (240, 228303), (270, 202936), (360, 152202), (432, 126835), (540, 101468), (720, 76101), (1080, 50734), (2160, 25367)]