5448959280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{244129}}^1$

素因数の和:244179

約数の個数: 120

約数和(自身を含む): 18889802880

約数和(自身を除く): 13440843600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 244129, 488258, 732387, 976516, 1220645, 1464774, 1953032, 2197161, 2441290, 2929548, 3661935, 3906064, 4394322, 4882580, 5859096, 7323870, 7567999, 8788644, 9765160, 10985805, 11718192, 14647740, 15135998, 17577288, 19530320, 21971610, 22703997, 29295480, 30271996, 35154576, 37839995, 43943220, 45407994, 58590960, 60543992, 68111991, 75679990, 87886440, 90815988, 113519985, 121087984, 136223982, 151359980, 175772880, 181631976, 227039970, 272447964, 302719960, 340559955, 363263952, 454079940, 544895928, 605439920, 681119910, 908159880, 1089791856, 1362239820, 1816319760, 2724479640, 5448959280]

約数ペア:

[(1, 5448959280), (2, 2724479640), (3, 1816319760), (4, 1362239820), (5, 1089791856), (6, 908159880), (8, 681119910), (9, 605439920), (10, 544895928), (12, 454079940), (15, 363263952), (16, 340559955), (18, 302719960), (20, 272447964), (24, 227039970), (30, 181631976), (31, 175772880), (36, 151359980), (40, 136223982), (45, 121087984), (48, 113519985), (60, 90815988), (62, 87886440), (72, 75679990), (80, 68111991), (90, 60543992), (93, 58590960), (120, 45407994), (124, 43943220), (144, 37839995), (155, 35154576), (180, 30271996), (186, 29295480), (240, 22703997), (248, 21971610), (279, 19530320), (310, 17577288), (360, 15135998), (372, 14647740), (465, 11718192), (496, 10985805), (558, 9765160), (620, 8788644), (720, 7567999), (744, 7323870), (930, 5859096), (1116, 4882580), (1240, 4394322), (1395, 3906064), (1488, 3661935), (1860, 2929548), (2232, 2441290), (2480, 2197161), (2790, 1953032), (3720, 1464774), (4464, 1220645), (5580, 976516), (7440, 732387), (11160, 488258), (22320, 244129)]