42182640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 160

約数和(自身を含む): 148204800

約数和(自身を除く): 106022160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 331, 354, 360, 432, 472, 531, 540, 590, 662, 708, 720, 885, 944, 993, 1062, 1080, 1180, 1324, 1416, 1593, 1655, 1770, 1986, 2124, 2160, 2360, 2648, 2655, 2832, 2979, 3186, 3310, 3540, 3972, 4248, 4720, 4965, 5296, 5310, 5958, 6372, 6620, 7080, 7944, 7965, 8496, 8937, 9930, 10620, 11916, 12744, 13240, 14160, 14895, 15888, 15930, 17874, 19529, 19860, 21240, 23832, 25488, 26480, 29790, 31860, 35748, 39058, 39720, 42480, 44685, 47664, 58587, 59580, 63720, 71496, 78116, 79440, 89370, 97645, 117174, 119160, 127440, 142992, 156232, 175761, 178740, 195290, 234348, 238320, 292935, 312464, 351522, 357480, 390580, 468696, 527283, 585870, 703044, 714960, 781160, 878805, 937392, 1054566, 1171740, 1406088, 1562320, 1757610, 2109132, 2343480, 2636415, 2812176, 3515220, 4218264, 4686960, 5272830, 7030440, 8436528, 10545660, 14060880, 21091320, 42182640]

約数ペア:

[(1, 42182640), (2, 21091320), (3, 14060880), (4, 10545660), (5, 8436528), (6, 7030440), (8, 5272830), (9, 4686960), (10, 4218264), (12, 3515220), (15, 2812176), (16, 2636415), (18, 2343480), (20, 2109132), (24, 1757610), (27, 1562320), (30, 1406088), (36, 1171740), (40, 1054566), (45, 937392), (48, 878805), (54, 781160), (59, 714960), (60, 703044), (72, 585870), (80, 527283), (90, 468696), (108, 390580), (118, 357480), (120, 351522), (135, 312464), (144, 292935), (177, 238320), (180, 234348), (216, 195290), (236, 178740), (240, 175761), (270, 156232), (295, 142992), (331, 127440), (354, 119160), (360, 117174), (432, 97645), (472, 89370), (531, 79440), (540, 78116), (590, 71496), (662, 63720), (708, 59580), (720, 58587), (885, 47664), (944, 44685), (993, 42480), (1062, 39720), (1080, 39058), (1180, 35748), (1324, 31860), (1416, 29790), (1593, 26480), (1655, 25488), (1770, 23832), (1986, 21240), (2124, 19860), (2160, 19529), (2360, 17874), (2648, 15930), (2655, 15888), (2832, 14895), (2979, 14160), (3186, 13240), (3310, 12744), (3540, 11916), (3972, 10620), (4248, 9930), (4720, 8937), (4965, 8496), (5296, 7965), (5310, 7944), (5958, 7080), (6372, 6620)]