137957760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 488339280

約数和(自身を除く): 350381520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 557, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1114, 1152, 1290, 1376, 1440, 1548, 1671, 1720, 1920, 1935, 2064, 2228, 2580, 2752, 2785, 2880, 3096, 3342, 3440, 3870, 4128, 4456, 5013, 5160, 5504, 5570, 5760, 6192, 6684, 6880, 7740, 8256, 8355, 8912, 10026, 10320, 11140, 12384, 13368, 13760, 15480, 16512, 16710, 17824, 20052, 20640, 22280, 23951, 24768, 25065, 26736, 27520, 30960, 33420, 35648, 40104, 41280, 44560, 47902, 49536, 50130, 53472, 61920, 66840, 71296, 71853, 80208, 82560, 89120, 95804, 100260, 106944, 119755, 123840, 133680, 143706, 160416, 178240, 191608, 200520, 213888, 215559, 239510, 247680, 267360, 287412, 320832, 356480, 359265, 383216, 401040, 431118, 479020, 534720, 574824, 641664, 718530, 766432, 802080, 862236, 958040, 1069440, 1077795, 1149648, 1437060, 1532864, 1604160, 1724472, 1916080, 2155590, 2299296, 2874120, 3065728, 3208320, 3448944, 3832160, 4311180, 4598592, 5748240, 6897888, 7664320, 8622360, 9197184, 11496480, 13795776, 15328640, 17244720, 22992960, 27591552, 34489440, 45985920, 68978880, 137957760]

約数ペア:

[(1, 137957760), (2, 68978880), (3, 45985920), (4, 34489440), (5, 27591552), (6, 22992960), (8, 17244720), (9, 15328640), (10, 13795776), (12, 11496480), (15, 9197184), (16, 8622360), (18, 7664320), (20, 6897888), (24, 5748240), (30, 4598592), (32, 4311180), (36, 3832160), (40, 3448944), (43, 3208320), (45, 3065728), (48, 2874120), (60, 2299296), (64, 2155590), (72, 1916080), (80, 1724472), (86, 1604160), (90, 1532864), (96, 1437060), (120, 1149648), (128, 1077795), (129, 1069440), (144, 958040), (160, 862236), (172, 802080), (180, 766432), (192, 718530), (215, 641664), (240, 574824), (258, 534720), (288, 479020), (320, 431118), (344, 401040), (360, 383216), (384, 359265), (387, 356480), (430, 320832), (480, 287412), (516, 267360), (557, 247680), (576, 239510), (640, 215559), (645, 213888), (688, 200520), (720, 191608), (774, 178240), (860, 160416), (960, 143706), (1032, 133680), (1114, 123840), (1152, 119755), (1290, 106944), (1376, 100260), (1440, 95804), (1548, 89120), (1671, 82560), (1720, 80208), (1920, 71853), (1935, 71296), (2064, 66840), (2228, 61920), (2580, 53472), (2752, 50130), (2785, 49536), (2880, 47902), (3096, 44560), (3342, 41280), (3440, 40104), (3870, 35648), (4128, 33420), (4456, 30960), (5013, 27520), (5160, 26736), (5504, 25065), (5570, 24768), (5760, 23951), (6192, 22280), (6684, 20640), (6880, 20052), (7740, 17824), (8256, 16710), (8355, 16512), (8912, 15480), (10026, 13760), (10320, 13368), (11140, 12384)]