87681120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4937}}^1$

素因数の和:4992

約数の個数: 96

約数和(自身を含む): 283717728

約数和(自身を除く): 196036608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 4937, 5920, 8880, 9874, 14811, 17760, 19748, 24685, 29622, 39496, 49370, 59244, 74055, 78992, 98740, 118488, 148110, 157984, 182669, 197480, 236976, 296220, 365338, 394960, 473952, 548007, 592440, 730676, 789920, 913345, 1096014, 1184880, 1461352, 1826690, 2192028, 2369760, 2740035, 2922704, 3653380, 4384056, 5480070, 5845408, 7306760, 8768112, 10960140, 14613520, 17536224, 21920280, 29227040, 43840560, 87681120]

約数ペア:

[(1, 87681120), (2, 43840560), (3, 29227040), (4, 21920280), (5, 17536224), (6, 14613520), (8, 10960140), (10, 8768112), (12, 7306760), (15, 5845408), (16, 5480070), (20, 4384056), (24, 3653380), (30, 2922704), (32, 2740035), (37, 2369760), (40, 2192028), (48, 1826690), (60, 1461352), (74, 1184880), (80, 1096014), (96, 913345), (111, 789920), (120, 730676), (148, 592440), (160, 548007), (185, 473952), (222, 394960), (240, 365338), (296, 296220), (370, 236976), (444, 197480), (480, 182669), (555, 157984), (592, 148110), (740, 118488), (888, 98740), (1110, 78992), (1184, 74055), (1480, 59244), (1776, 49370), (2220, 39496), (2960, 29622), (3552, 24685), (4440, 19748), (4937, 17760), (5920, 14811), (8880, 9874)]