427317120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{8243}}^1$

素因数の和:8274

約数の個数: 160

約数和(自身を含む): 1526211720

約数和(自身を除く): 1098894600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8243, 8640, 10368, 12960, 16486, 17280, 24729, 25920, 32972, 41215, 49458, 51840, 65944, 74187, 82430, 98916, 123645, 131888, 148374, 164860, 197832, 222561, 247290, 263776, 296748, 329720, 370935, 395664, 445122, 494580, 527552, 593496, 659440, 667683, 741870, 791328, 890244, 989160, 1055104, 1112805, 1186992, 1318880, 1335366, 1483740, 1582656, 1780488, 1978320, 2225610, 2373984, 2637760, 2670732, 2967480, 3165312, 3338415, 3560976, 3956640, 4451220, 4747968, 5275520, 5341464, 5934960, 6676830, 7121952, 7913280, 8902440, 9495936, 10682928, 11869920, 13353660, 14243904, 15826560, 17804880, 21365856, 23739840, 26707320, 28487808, 35609760, 42731712, 47479680, 53414640, 71219520, 85463424, 106829280, 142439040, 213658560, 427317120]

約数ペア:

[(1, 427317120), (2, 213658560), (3, 142439040), (4, 106829280), (5, 85463424), (6, 71219520), (8, 53414640), (9, 47479680), (10, 42731712), (12, 35609760), (15, 28487808), (16, 26707320), (18, 23739840), (20, 21365856), (24, 17804880), (27, 15826560), (30, 14243904), (32, 13353660), (36, 11869920), (40, 10682928), (45, 9495936), (48, 8902440), (54, 7913280), (60, 7121952), (64, 6676830), (72, 5934960), (80, 5341464), (81, 5275520), (90, 4747968), (96, 4451220), (108, 3956640), (120, 3560976), (128, 3338415), (135, 3165312), (144, 2967480), (160, 2670732), (162, 2637760), (180, 2373984), (192, 2225610), (216, 1978320), (240, 1780488), (270, 1582656), (288, 1483740), (320, 1335366), (324, 1318880), (360, 1186992), (384, 1112805), (405, 1055104), (432, 989160), (480, 890244), (540, 791328), (576, 741870), (640, 667683), (648, 659440), (720, 593496), (810, 527552), (864, 494580), (960, 445122), (1080, 395664), (1152, 370935), (1296, 329720), (1440, 296748), (1620, 263776), (1728, 247290), (1920, 222561), (2160, 197832), (2592, 164860), (2880, 148374), (3240, 131888), (3456, 123645), (4320, 98916), (5184, 82430), (5760, 74187), (6480, 65944), (8243, 51840), (8640, 49458), (10368, 41215), (12960, 32972), (16486, 25920), (17280, 24729)]