49093920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 169670592

約数和(自身を除く): 120576672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 331, 360, 412, 480, 515, 618, 662, 720, 824, 927, 993, 1030, 1236, 1324, 1440, 1545, 1648, 1655, 1854, 1986, 2060, 2472, 2648, 2979, 3090, 3296, 3310, 3708, 3972, 4120, 4635, 4944, 4965, 5296, 5958, 6180, 6620, 7416, 7944, 8240, 9270, 9888, 9930, 10592, 11916, 12360, 13240, 14832, 14895, 15888, 16480, 18540, 19860, 23832, 24720, 26480, 29664, 29790, 31776, 34093, 37080, 39720, 47664, 49440, 52960, 59580, 68186, 74160, 79440, 95328, 102279, 119160, 136372, 148320, 158880, 170465, 204558, 238320, 272744, 306837, 340930, 409116, 476640, 511395, 545488, 613674, 681860, 818232, 1022790, 1090976, 1227348, 1363720, 1534185, 1636464, 2045580, 2454696, 2727440, 3068370, 3272928, 4091160, 4909392, 5454880, 6136740, 8182320, 9818784, 12273480, 16364640, 24546960, 49093920]

約数ペア:

[(1, 49093920), (2, 24546960), (3, 16364640), (4, 12273480), (5, 9818784), (6, 8182320), (8, 6136740), (9, 5454880), (10, 4909392), (12, 4091160), (15, 3272928), (16, 3068370), (18, 2727440), (20, 2454696), (24, 2045580), (30, 1636464), (32, 1534185), (36, 1363720), (40, 1227348), (45, 1090976), (48, 1022790), (60, 818232), (72, 681860), (80, 613674), (90, 545488), (96, 511395), (103, 476640), (120, 409116), (144, 340930), (160, 306837), (180, 272744), (206, 238320), (240, 204558), (288, 170465), (309, 158880), (331, 148320), (360, 136372), (412, 119160), (480, 102279), (515, 95328), (618, 79440), (662, 74160), (720, 68186), (824, 59580), (927, 52960), (993, 49440), (1030, 47664), (1236, 39720), (1324, 37080), (1440, 34093), (1545, 31776), (1648, 29790), (1655, 29664), (1854, 26480), (1986, 24720), (2060, 23832), (2472, 19860), (2648, 18540), (2979, 16480), (3090, 15888), (3296, 14895), (3310, 14832), (3708, 13240), (3972, 12360), (4120, 11916), (4635, 10592), (4944, 9930), (4965, 9888), (5296, 9270), (5958, 8240), (6180, 7944), (6620, 7416)]