947785680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5903}}^1$

素因数の和:6145

約数の個数: 120

約数和(自身を含む): 3197795328

約数和(自身を除く): 2250009648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 360, 446, 669, 720, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3345, 3568, 4014, 4460, 5352, 5903, 6690, 8028, 8920, 10035, 10704, 11806, 13380, 16056, 17709, 17840, 20070, 23612, 26760, 29515, 32112, 35418, 40140, 47224, 53127, 53520, 59030, 70836, 80280, 88545, 94448, 106254, 118060, 141672, 160560, 177090, 212508, 236120, 265635, 283344, 354180, 425016, 472240, 531270, 708360, 850032, 1062540, 1316369, 1416720, 2125080, 2632738, 3949107, 4250160, 5265476, 6581845, 7898214, 10530952, 11847321, 13163690, 15796428, 19745535, 21061904, 23694642, 26327380, 31592856, 39491070, 47389284, 52654760, 59236605, 63185712, 78982140, 94778568, 105309520, 118473210, 157964280, 189557136, 236946420, 315928560, 473892840, 947785680]

約数ペア:

[(1, 947785680), (2, 473892840), (3, 315928560), (4, 236946420), (5, 189557136), (6, 157964280), (8, 118473210), (9, 105309520), (10, 94778568), (12, 78982140), (15, 63185712), (16, 59236605), (18, 52654760), (20, 47389284), (24, 39491070), (30, 31592856), (36, 26327380), (40, 23694642), (45, 21061904), (48, 19745535), (60, 15796428), (72, 13163690), (80, 11847321), (90, 10530952), (120, 7898214), (144, 6581845), (180, 5265476), (223, 4250160), (240, 3949107), (360, 2632738), (446, 2125080), (669, 1416720), (720, 1316369), (892, 1062540), (1115, 850032), (1338, 708360), (1784, 531270), (2007, 472240), (2230, 425016), (2676, 354180), (3345, 283344), (3568, 265635), (4014, 236120), (4460, 212508), (5352, 177090), (5903, 160560), (6690, 141672), (8028, 118060), (8920, 106254), (10035, 94448), (10704, 88545), (11806, 80280), (13380, 70836), (16056, 59030), (17709, 53520), (17840, 53127), (20070, 47224), (23612, 40140), (26760, 35418), (29515, 32112)]