15766560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{10949}}^1$

素因数の和:10970

約数の個数: 72

約数和(自身を含む): 53808300

約数和(自身を除く): 38041740

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, 10949, 21898, 32847, 43796, 54745, 65694, 87592, 98541, 109490, 131388, 164235, 175184, 197082, 218980, 262776, 328470, 350368, 394164, 437960, 492705, 525552, 656940, 788328, 875920, 985410, 1051104, 1313880, 1576656, 1751840, 1970820, 2627760, 3153312, 3941640, 5255520, 7883280, 15766560]

約数ペア:

[(1, 15766560), (2, 7883280), (3, 5255520), (4, 3941640), (5, 3153312), (6, 2627760), (8, 1970820), (9, 1751840), (10, 1576656), (12, 1313880), (15, 1051104), (16, 985410), (18, 875920), (20, 788328), (24, 656940), (30, 525552), (32, 492705), (36, 437960), (40, 394164), (45, 350368), (48, 328470), (60, 262776), (72, 218980), (80, 197082), (90, 175184), (96, 164235), (120, 131388), (144, 109490), (160, 98541), (180, 87592), (240, 65694), (288, 54745), (360, 43796), (480, 32847), (720, 21898), (1440, 10949)]