47525760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 169303680

約数和(自身を除く): 121777920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 223, 240, 288, 296, 320, 333, 360, 370, 384, 444, 446, 480, 555, 576, 592, 640, 666, 669, 720, 740, 888, 892, 960, 1110, 1115, 1152, 1184, 1332, 1338, 1440, 1480, 1665, 1776, 1784, 1920, 2007, 2220, 2230, 2368, 2664, 2676, 2880, 2960, 3330, 3345, 3552, 3568, 4014, 4440, 4460, 4736, 5328, 5352, 5760, 5920, 6660, 6690, 7104, 7136, 8028, 8251, 8880, 8920, 10035, 10656, 10704, 11840, 13320, 13380, 14208, 14272, 16056, 16502, 17760, 17840, 20070, 21312, 21408, 23680, 24753, 26640, 26760, 28544, 32112, 33004, 35520, 35680, 40140, 41255, 42624, 42816, 49506, 53280, 53520, 64224, 66008, 71040, 71360, 74259, 80280, 82510, 85632, 99012, 106560, 107040, 123765, 128448, 132016, 142720, 148518, 160560, 165020, 198024, 213120, 214080, 247530, 256896, 264032, 297036, 321120, 330040, 371295, 396048, 428160, 495060, 528064, 594072, 642240, 660080, 742590, 792096, 990120, 1056128, 1188144, 1284480, 1320160, 1485180, 1584192, 1980240, 2376288, 2640320, 2970360, 3168384, 3960480, 4752576, 5280640, 5940720, 7920960, 9505152, 11881440, 15841920, 23762880, 47525760]

約数ペア:

[(1, 47525760), (2, 23762880), (3, 15841920), (4, 11881440), (5, 9505152), (6, 7920960), (8, 5940720), (9, 5280640), (10, 4752576), (12, 3960480), (15, 3168384), (16, 2970360), (18, 2640320), (20, 2376288), (24, 1980240), (30, 1584192), (32, 1485180), (36, 1320160), (37, 1284480), (40, 1188144), (45, 1056128), (48, 990120), (60, 792096), (64, 742590), (72, 660080), (74, 642240), (80, 594072), (90, 528064), (96, 495060), (111, 428160), (120, 396048), (128, 371295), (144, 330040), (148, 321120), (160, 297036), (180, 264032), (185, 256896), (192, 247530), (222, 214080), (223, 213120), (240, 198024), (288, 165020), (296, 160560), (320, 148518), (333, 142720), (360, 132016), (370, 128448), (384, 123765), (444, 107040), (446, 106560), (480, 99012), (555, 85632), (576, 82510), (592, 80280), (640, 74259), (666, 71360), (669, 71040), (720, 66008), (740, 64224), (888, 53520), (892, 53280), (960, 49506), (1110, 42816), (1115, 42624), (1152, 41255), (1184, 40140), (1332, 35680), (1338, 35520), (1440, 33004), (1480, 32112), (1665, 28544), (1776, 26760), (1784, 26640), (1920, 24753), (2007, 23680), (2220, 21408), (2230, 21312), (2368, 20070), (2664, 17840), (2676, 17760), (2880, 16502), (2960, 16056), (3330, 14272), (3345, 14208), (3552, 13380), (3568, 13320), (4014, 11840), (4440, 10704), (4460, 10656), (4736, 10035), (5328, 8920), (5352, 8880), (5760, 8251), (5920, 8028), (6660, 7136), (6690, 7104)]