427191840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{98887}}^1$

素因数の和:98911

約数の個数: 96

約数和(自身を含む): 1495186560

約数和(自身を除く): 1067994720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 98887, 197774, 296661, 395548, 494435, 593322, 791096, 889983, 988870, 1186644, 1483305, 1582192, 1779966, 1977740, 2373288, 2669949, 2966610, 3164384, 3559932, 3955480, 4449915, 4746576, 5339898, 5933220, 7119864, 7910960, 8899830, 9493152, 10679796, 11866440, 13349745, 14239728, 15821920, 17799660, 21359592, 23732880, 26699490, 28479456, 35599320, 42719184, 47465760, 53398980, 71198640, 85438368, 106797960, 142397280, 213595920, 427191840]

約数ペア:

[(1, 427191840), (2, 213595920), (3, 142397280), (4, 106797960), (5, 85438368), (6, 71198640), (8, 53398980), (9, 47465760), (10, 42719184), (12, 35599320), (15, 28479456), (16, 26699490), (18, 23732880), (20, 21359592), (24, 17799660), (27, 15821920), (30, 14239728), (32, 13349745), (36, 11866440), (40, 10679796), (45, 9493152), (48, 8899830), (54, 7910960), (60, 7119864), (72, 5933220), (80, 5339898), (90, 4746576), (96, 4449915), (108, 3955480), (120, 3559932), (135, 3164384), (144, 2966610), (160, 2669949), (180, 2373288), (216, 1977740), (240, 1779966), (270, 1582192), (288, 1483305), (360, 1186644), (432, 988870), (480, 889983), (540, 791096), (720, 593322), (864, 494435), (1080, 395548), (1440, 296661), (2160, 197774), (4320, 98887)]