48451680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33647}}^1$

素因数の和:33668

約数の個数: 72

約数和(自身を含む): 165346272

約数和(自身を除く): 116894592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 33647, 67294, 100941, 134588, 168235, 201882, 269176, 302823, 336470, 403764, 504705, 538352, 605646, 672940, 807528, 1009410, 1076704, 1211292, 1345880, 1514115, 1615056, 2018820, 2422584, 2691760, 3028230, 3230112, 4037640, 4845168, 5383520, 6056460, 8075280, 9690336, 12112920, 16150560, 24225840, 48451680]

約数ペア:

[(1, 48451680), (2, 24225840), (3, 16150560), (4, 12112920), (5, 9690336), (6, 8075280), (8, 6056460), (9, 5383520), (10, 4845168), (12, 4037640), (15, 3230112), (16, 3028230), (18, 2691760), (20, 2422584), (24, 2018820), (30, 1615056), (32, 1514115), (36, 1345880), (40, 1211292), (45, 1076704), (48, 1009410), (60, 807528), (72, 672940), (80, 605646), (90, 538352), (96, 504705), (120, 403764), (144, 336470), (160, 302823), (180, 269176), (240, 201882), (288, 168235), (360, 134588), (480, 100941), (720, 67294), (1440, 33647)]