132984960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{69263}}^1$

素因数の和:69285

約数の個数: 64

約数和(自身を含む): 423895680

約数和(自身を除く): 290910720

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, 69263, 138526, 207789, 277052, 346315, 415578, 554104, 692630, 831156, 1038945, 1108208, 1385260, 1662312, 2077890, 2216416, 2770520, 3324624, 4155780, 4432832, 5541040, 6649248, 8311560, 8865664, 11082080, 13298496, 16623120, 22164160, 26596992, 33246240, 44328320, 66492480, 132984960]

約数ペア:

[(1, 132984960), (2, 66492480), (3, 44328320), (4, 33246240), (5, 26596992), (6, 22164160), (8, 16623120), (10, 13298496), (12, 11082080), (15, 8865664), (16, 8311560), (20, 6649248), (24, 5541040), (30, 4432832), (32, 4155780), (40, 3324624), (48, 2770520), (60, 2216416), (64, 2077890), (80, 1662312), (96, 1385260), (120, 1108208), (128, 1038945), (160, 831156), (192, 692630), (240, 554104), (320, 415578), (384, 346315), (480, 277052), (640, 207789), (960, 138526), (1920, 69263)]