15972960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 50948352

約数和(自身を除く): 34975392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 311, 321, 428, 480, 535, 622, 642, 856, 933, 1070, 1244, 1284, 1555, 1605, 1712, 1866, 2140, 2488, 2568, 3110, 3210, 3424, 3732, 4280, 4665, 4976, 5136, 6220, 6420, 7464, 8560, 9330, 9952, 10272, 12440, 12840, 14928, 17120, 18660, 24880, 25680, 29856, 33277, 37320, 49760, 51360, 66554, 74640, 99831, 133108, 149280, 166385, 199662, 266216, 332770, 399324, 499155, 532432, 665540, 798648, 998310, 1064864, 1331080, 1597296, 1996620, 2662160, 3194592, 3993240, 5324320, 7986480, 15972960]

約数ペア:

[(1, 15972960), (2, 7986480), (3, 5324320), (4, 3993240), (5, 3194592), (6, 2662160), (8, 1996620), (10, 1597296), (12, 1331080), (15, 1064864), (16, 998310), (20, 798648), (24, 665540), (30, 532432), (32, 499155), (40, 399324), (48, 332770), (60, 266216), (80, 199662), (96, 166385), (107, 149280), (120, 133108), (160, 99831), (214, 74640), (240, 66554), (311, 51360), (321, 49760), (428, 37320), (480, 33277), (535, 29856), (622, 25680), (642, 24880), (856, 18660), (933, 17120), (1070, 14928), (1244, 12840), (1284, 12440), (1555, 10272), (1605, 9952), (1712, 9330), (1866, 8560), (2140, 7464), (2488, 6420), (2568, 6220), (3110, 5136), (3210, 4976), (3424, 4665), (3732, 4280)]