54281160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 123633720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1151, 1179, 1310, 1572, 1965, 2302, 2358, 2620, 3144, 3453, 3930, 4604, 4716, 5240, 5755, 5895, 6906, 7860, 9208, 9432, 10359, 11510, 11790, 13812, 15720, 17265, 20718, 23020, 23580, 27624, 34530, 41436, 46040, 47160, 51795, 69060, 82872, 103590, 138120, 150781, 207180, 301562, 414360, 452343, 603124, 753905, 904686, 1206248, 1357029, 1507810, 1809372, 2261715, 2714058, 3015620, 3618744, 4523430, 5428116, 6031240, 6785145, 9046860, 10856232, 13570290, 18093720, 27140580, 54281160]

約数ペア:

[(1, 54281160), (2, 27140580), (3, 18093720), (4, 13570290), (5, 10856232), (6, 9046860), (8, 6785145), (9, 6031240), (10, 5428116), (12, 4523430), (15, 3618744), (18, 3015620), (20, 2714058), (24, 2261715), (30, 1809372), (36, 1507810), (40, 1357029), (45, 1206248), (60, 904686), (72, 753905), (90, 603124), (120, 452343), (131, 414360), (180, 301562), (262, 207180), (360, 150781), (393, 138120), (524, 103590), (655, 82872), (786, 69060), (1048, 51795), (1151, 47160), (1179, 46040), (1310, 41436), (1572, 34530), (1965, 27624), (2302, 23580), (2358, 23020), (2620, 20718), (3144, 17265), (3453, 15720), (3930, 13812), (4604, 11790), (4716, 11510), (5240, 10359), (5755, 9432), (5895, 9208), (6906, 7860)]