89612280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 292780800

約数和(自身を除く): 203168520

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, 180, 229, 360, 458, 687, 916, 1087, 1145, 1374, 1832, 2061, 2174, 2290, 2748, 3261, 3435, 4122, 4348, 4580, 5435, 5496, 6522, 6870, 8244, 8696, 9160, 9783, 10305, 10870, 13044, 13740, 16305, 16488, 19566, 20610, 21740, 26088, 27480, 32610, 39132, 41220, 43480, 48915, 65220, 78264, 82440, 97830, 130440, 195660, 248923, 391320, 497846, 746769, 995692, 1244615, 1493538, 1991384, 2240307, 2489230, 2987076, 3733845, 4480614, 4978460, 5974152, 7467690, 8961228, 9956920, 11201535, 14935380, 17922456, 22403070, 29870760, 44806140, 89612280]

約数ペア:

[(1, 89612280), (2, 44806140), (3, 29870760), (4, 22403070), (5, 17922456), (6, 14935380), (8, 11201535), (9, 9956920), (10, 8961228), (12, 7467690), (15, 5974152), (18, 4978460), (20, 4480614), (24, 3733845), (30, 2987076), (36, 2489230), (40, 2240307), (45, 1991384), (60, 1493538), (72, 1244615), (90, 995692), (120, 746769), (180, 497846), (229, 391320), (360, 248923), (458, 195660), (687, 130440), (916, 97830), (1087, 82440), (1145, 78264), (1374, 65220), (1832, 48915), (2061, 43480), (2174, 41220), (2290, 39132), (2748, 32610), (3261, 27480), (3435, 26088), (4122, 21740), (4348, 20610), (4580, 19566), (5435, 16488), (5496, 16305), (6522, 13740), (6870, 13044), (8244, 10870), (8696, 10305), (9160, 9783)]