3960480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 12870144

約数和(自身を除く): 8909664

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, 223, 240, 296, 370, 444, 446, 480, 555, 592, 669, 740, 888, 892, 1110, 1115, 1184, 1338, 1480, 1776, 1784, 2220, 2230, 2676, 2960, 3345, 3552, 3568, 4440, 4460, 5352, 5920, 6690, 7136, 8251, 8880, 8920, 10704, 13380, 16502, 17760, 17840, 21408, 24753, 26760, 33004, 35680, 41255, 49506, 53520, 66008, 82510, 99012, 107040, 123765, 132016, 165020, 198024, 247530, 264032, 330040, 396048, 495060, 660080, 792096, 990120, 1320160, 1980240, 3960480]

約数ペア:

[(1, 3960480), (2, 1980240), (3, 1320160), (4, 990120), (5, 792096), (6, 660080), (8, 495060), (10, 396048), (12, 330040), (15, 264032), (16, 247530), (20, 198024), (24, 165020), (30, 132016), (32, 123765), (37, 107040), (40, 99012), (48, 82510), (60, 66008), (74, 53520), (80, 49506), (96, 41255), (111, 35680), (120, 33004), (148, 26760), (160, 24753), (185, 21408), (222, 17840), (223, 17760), (240, 16502), (296, 13380), (370, 10704), (444, 8920), (446, 8880), (480, 8251), (555, 7136), (592, 6690), (669, 5920), (740, 5352), (888, 4460), (892, 4440), (1110, 3568), (1115, 3552), (1184, 3345), (1338, 2960), (1480, 2676), (1776, 2230), (1784, 2220)]