120940920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10837}}^1$

素因数の和:10885

約数の個数: 96

約数和(自身を含む): 405774720

約数和(自身を除く): 284833800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 10837, 11160, 21674, 32511, 43348, 54185, 65022, 86696, 97533, 108370, 130044, 162555, 195066, 216740, 260088, 325110, 335947, 390132, 433480, 487665, 650220, 671894, 780264, 975330, 1007841, 1300440, 1343788, 1679735, 1950660, 2015682, 2687576, 3023523, 3359470, 3901320, 4031364, 5039205, 6047046, 6718940, 8062728, 10078410, 12094092, 13437880, 15117615, 20156820, 24188184, 30235230, 40313640, 60470460, 120940920]

約数ペア:

[(1, 120940920), (2, 60470460), (3, 40313640), (4, 30235230), (5, 24188184), (6, 20156820), (8, 15117615), (9, 13437880), (10, 12094092), (12, 10078410), (15, 8062728), (18, 6718940), (20, 6047046), (24, 5039205), (30, 4031364), (31, 3901320), (36, 3359470), (40, 3023523), (45, 2687576), (60, 2015682), (62, 1950660), (72, 1679735), (90, 1343788), (93, 1300440), (120, 1007841), (124, 975330), (155, 780264), (180, 671894), (186, 650220), (248, 487665), (279, 433480), (310, 390132), (360, 335947), (372, 325110), (465, 260088), (558, 216740), (620, 195066), (744, 162555), (930, 130044), (1116, 108370), (1240, 97533), (1395, 86696), (1860, 65022), (2232, 54185), (2790, 43348), (3720, 32511), (5580, 21674), (10837, 11160)]