69092640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47981}}^1$

素因数の和:48002

約数の個数: 72

約数和(自身を含む): 235783548

約数和(自身を除く): 166690908

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, 47981, 95962, 143943, 191924, 239905, 287886, 383848, 431829, 479810, 575772, 719715, 767696, 863658, 959620, 1151544, 1439430, 1535392, 1727316, 1919240, 2159145, 2303088, 2878860, 3454632, 3838480, 4318290, 4606176, 5757720, 6909264, 7676960, 8636580, 11515440, 13818528, 17273160, 23030880, 34546320, 69092640]

約数ペア:

[(1, 69092640), (2, 34546320), (3, 23030880), (4, 17273160), (5, 13818528), (6, 11515440), (8, 8636580), (9, 7676960), (10, 6909264), (12, 5757720), (15, 4606176), (16, 4318290), (18, 3838480), (20, 3454632), (24, 2878860), (30, 2303088), (32, 2159145), (36, 1919240), (40, 1727316), (45, 1535392), (48, 1439430), (60, 1151544), (72, 959620), (80, 863658), (90, 767696), (96, 719715), (120, 575772), (144, 479810), (160, 431829), (180, 383848), (240, 287886), (288, 239905), (360, 191924), (480, 143943), (720, 95962), (1440, 47981)]