83195520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43331}}^1$

素因数の和:43353

約数の個数: 64

約数和(自身を含む): 265191840

約数和(自身を除く): 181996320

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, 320, 384, 480, 640, 960, 1920, 43331, 86662, 129993, 173324, 216655, 259986, 346648, 433310, 519972, 649965, 693296, 866620, 1039944, 1299930, 1386592, 1733240, 2079888, 2599860, 2773184, 3466480, 4159776, 5199720, 5546368, 6932960, 8319552, 10399440, 13865920, 16639104, 20798880, 27731840, 41597760, 83195520]

約数ペア:

[(1, 83195520), (2, 41597760), (3, 27731840), (4, 20798880), (5, 16639104), (6, 13865920), (8, 10399440), (10, 8319552), (12, 6932960), (15, 5546368), (16, 5199720), (20, 4159776), (24, 3466480), (30, 2773184), (32, 2599860), (40, 2079888), (48, 1733240), (60, 1386592), (64, 1299930), (80, 1039944), (96, 866620), (120, 693296), (128, 649965), (160, 519972), (192, 433310), (240, 346648), (320, 259986), (384, 216655), (480, 173324), (640, 129993), (960, 86662), (1920, 43331)]