3155520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 10607040

約数和(自身を除く): 7451520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 173, 190, 192, 228, 240, 285, 304, 320, 346, 380, 456, 480, 519, 570, 608, 692, 760, 865, 912, 960, 1038, 1140, 1216, 1384, 1520, 1730, 1824, 2076, 2280, 2595, 2768, 3040, 3287, 3460, 3648, 4152, 4560, 5190, 5536, 6080, 6574, 6920, 8304, 9120, 9861, 10380, 11072, 13148, 13840, 16435, 16608, 18240, 19722, 20760, 26296, 27680, 32870, 33216, 39444, 41520, 49305, 52592, 55360, 65740, 78888, 83040, 98610, 105184, 131480, 157776, 166080, 197220, 210368, 262960, 315552, 394440, 525920, 631104, 788880, 1051840, 1577760, 3155520]

約数ペア:

[(1, 3155520), (2, 1577760), (3, 1051840), (4, 788880), (5, 631104), (6, 525920), (8, 394440), (10, 315552), (12, 262960), (15, 210368), (16, 197220), (19, 166080), (20, 157776), (24, 131480), (30, 105184), (32, 98610), (38, 83040), (40, 78888), (48, 65740), (57, 55360), (60, 52592), (64, 49305), (76, 41520), (80, 39444), (95, 33216), (96, 32870), (114, 27680), (120, 26296), (152, 20760), (160, 19722), (173, 18240), (190, 16608), (192, 16435), (228, 13840), (240, 13148), (285, 11072), (304, 10380), (320, 9861), (346, 9120), (380, 8304), (456, 6920), (480, 6574), (519, 6080), (570, 5536), (608, 5190), (692, 4560), (760, 4152), (865, 3648), (912, 3460), (960, 3287), (1038, 3040), (1140, 2768), (1216, 2595), (1384, 2280), (1520, 2076), (1730, 1824)]