2970360

素因数分解:

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

素因数の和:277

約数の個数: 96

約数和(自身を含む): 9959040

約数和(自身を除く): 6988680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 223, 296, 333, 360, 370, 444, 446, 555, 666, 669, 740, 888, 892, 1110, 1115, 1332, 1338, 1480, 1665, 1784, 2007, 2220, 2230, 2664, 2676, 3330, 3345, 4014, 4440, 4460, 5352, 6660, 6690, 8028, 8251, 8920, 10035, 13320, 13380, 16056, 16502, 20070, 24753, 26760, 33004, 40140, 41255, 49506, 66008, 74259, 80280, 82510, 99012, 123765, 148518, 165020, 198024, 247530, 297036, 330040, 371295, 495060, 594072, 742590, 990120, 1485180, 2970360]

約数ペア:

[(1, 2970360), (2, 1485180), (3, 990120), (4, 742590), (5, 594072), (6, 495060), (8, 371295), (9, 330040), (10, 297036), (12, 247530), (15, 198024), (18, 165020), (20, 148518), (24, 123765), (30, 99012), (36, 82510), (37, 80280), (40, 74259), (45, 66008), (60, 49506), (72, 41255), (74, 40140), (90, 33004), (111, 26760), (120, 24753), (148, 20070), (180, 16502), (185, 16056), (222, 13380), (223, 13320), (296, 10035), (333, 8920), (360, 8251), (370, 8028), (444, 6690), (446, 6660), (555, 5352), (666, 4460), (669, 4440), (740, 4014), (888, 3345), (892, 3330), (1110, 2676), (1115, 2664), (1332, 2230), (1338, 2220), (1480, 2007), (1665, 1784)]