82221120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{28549}}^1$

素因数の和:28572

約数の個数: 84

約数和(自身を含む): 282816300

約数和(自身を除く): 200595180

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 28549, 57098, 85647, 114196, 142745, 171294, 228392, 256941, 285490, 342588, 428235, 456784, 513882, 570980, 685176, 856470, 913568, 1027764, 1141960, 1284705, 1370352, 1712940, 1827136, 2055528, 2283920, 2569410, 2740704, 3425880, 4111056, 4567840, 5138820, 5481408, 6851760, 8222112, 9135680, 10277640, 13703520, 16444224, 20555280, 27407040, 41110560, 82221120]

約数ペア:

[(1, 82221120), (2, 41110560), (3, 27407040), (4, 20555280), (5, 16444224), (6, 13703520), (8, 10277640), (9, 9135680), (10, 8222112), (12, 6851760), (15, 5481408), (16, 5138820), (18, 4567840), (20, 4111056), (24, 3425880), (30, 2740704), (32, 2569410), (36, 2283920), (40, 2055528), (45, 1827136), (48, 1712940), (60, 1370352), (64, 1284705), (72, 1141960), (80, 1027764), (90, 913568), (96, 856470), (120, 685176), (144, 570980), (160, 513882), (180, 456784), (192, 428235), (240, 342588), (288, 285490), (320, 256941), (360, 228392), (480, 171294), (576, 142745), (720, 114196), (960, 85647), (1440, 57098), (2880, 28549)]