65391840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{15137}}^1$

素因数の和:15161

約数の個数: 96

約数和(自身を含む): 228886560

約数和(自身を除く): 163494720

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, 15137, 30274, 45411, 60548, 75685, 90822, 121096, 136233, 151370, 181644, 227055, 242192, 272466, 302740, 363288, 408699, 454110, 484384, 544932, 605480, 681165, 726576, 817398, 908220, 1089864, 1210960, 1362330, 1453152, 1634796, 1816440, 2043495, 2179728, 2421920, 2724660, 3269592, 3632880, 4086990, 4359456, 5449320, 6539184, 7265760, 8173980, 10898640, 13078368, 16347960, 21797280, 32695920, 65391840]

約数ペア:

[(1, 65391840), (2, 32695920), (3, 21797280), (4, 16347960), (5, 13078368), (6, 10898640), (8, 8173980), (9, 7265760), (10, 6539184), (12, 5449320), (15, 4359456), (16, 4086990), (18, 3632880), (20, 3269592), (24, 2724660), (27, 2421920), (30, 2179728), (32, 2043495), (36, 1816440), (40, 1634796), (45, 1453152), (48, 1362330), (54, 1210960), (60, 1089864), (72, 908220), (80, 817398), (90, 726576), (96, 681165), (108, 605480), (120, 544932), (135, 484384), (144, 454110), (160, 408699), (180, 363288), (216, 302740), (240, 272466), (270, 242192), (288, 227055), (360, 181644), (432, 151370), (480, 136233), (540, 121096), (720, 90822), (864, 75685), (1080, 60548), (1440, 45411), (2160, 30274), (4320, 15137)]