55349760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7207}}^1$

素因数の和:7233

約数の個数: 80

約数和(自身を含む): 176970816

約数和(自身を除く): 121621056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7207, 7680, 14414, 21621, 28828, 36035, 43242, 57656, 72070, 86484, 108105, 115312, 144140, 172968, 216210, 230624, 288280, 345936, 432420, 461248, 576560, 691872, 864840, 922496, 1153120, 1383744, 1729680, 1844992, 2306240, 2767488, 3459360, 3689984, 4612480, 5534976, 6918720, 9224960, 11069952, 13837440, 18449920, 27674880, 55349760]

約数ペア:

[(1, 55349760), (2, 27674880), (3, 18449920), (4, 13837440), (5, 11069952), (6, 9224960), (8, 6918720), (10, 5534976), (12, 4612480), (15, 3689984), (16, 3459360), (20, 2767488), (24, 2306240), (30, 1844992), (32, 1729680), (40, 1383744), (48, 1153120), (60, 922496), (64, 864840), (80, 691872), (96, 576560), (120, 461248), (128, 432420), (160, 345936), (192, 288280), (240, 230624), (256, 216210), (320, 172968), (384, 144140), (480, 115312), (512, 108105), (640, 86484), (768, 72070), (960, 57656), (1280, 43242), (1536, 36035), (1920, 28828), (2560, 21621), (3840, 14414), (7207, 7680)]