139178880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 488657520

約数和(自身を除く): 349478640

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, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 331, 360, 365, 384, 438, 480, 576, 584, 640, 657, 662, 720, 730, 876, 960, 993, 1095, 1152, 1168, 1314, 1324, 1440, 1460, 1655, 1752, 1920, 1986, 2190, 2336, 2628, 2648, 2880, 2920, 2979, 3285, 3310, 3504, 3972, 4380, 4672, 4965, 5256, 5296, 5760, 5840, 5958, 6570, 6620, 7008, 7944, 8760, 9344, 9930, 10512, 10592, 11680, 11916, 13140, 13240, 14016, 14895, 15888, 17520, 19860, 21024, 21184, 23360, 23832, 24163, 26280, 26480, 28032, 29790, 31776, 35040, 39720, 42048, 42368, 46720, 47664, 48326, 52560, 52960, 59580, 63552, 70080, 72489, 79440, 84096, 95328, 96652, 105120, 105920, 119160, 120815, 127104, 140160, 144978, 158880, 190656, 193304, 210240, 211840, 217467, 238320, 241630, 289956, 317760, 362445, 381312, 386608, 420480, 434934, 476640, 483260, 579912, 635520, 724890, 773216, 869868, 953280, 966520, 1087335, 1159824, 1449780, 1546432, 1739736, 1906560, 1933040, 2174670, 2319648, 2899560, 3092864, 3479472, 3866080, 4349340, 4639296, 5799120, 6958944, 7732160, 8698680, 9278592, 11598240, 13917888, 15464320, 17397360, 23196480, 27835776, 34794720, 46392960, 69589440, 139178880]

約数ペア:

[(1, 139178880), (2, 69589440), (3, 46392960), (4, 34794720), (5, 27835776), (6, 23196480), (8, 17397360), (9, 15464320), (10, 13917888), (12, 11598240), (15, 9278592), (16, 8698680), (18, 7732160), (20, 6958944), (24, 5799120), (30, 4639296), (32, 4349340), (36, 3866080), (40, 3479472), (45, 3092864), (48, 2899560), (60, 2319648), (64, 2174670), (72, 1933040), (73, 1906560), (80, 1739736), (90, 1546432), (96, 1449780), (120, 1159824), (128, 1087335), (144, 966520), (146, 953280), (160, 869868), (180, 773216), (192, 724890), (219, 635520), (240, 579912), (288, 483260), (292, 476640), (320, 434934), (331, 420480), (360, 386608), (365, 381312), (384, 362445), (438, 317760), (480, 289956), (576, 241630), (584, 238320), (640, 217467), (657, 211840), (662, 210240), (720, 193304), (730, 190656), (876, 158880), (960, 144978), (993, 140160), (1095, 127104), (1152, 120815), (1168, 119160), (1314, 105920), (1324, 105120), (1440, 96652), (1460, 95328), (1655, 84096), (1752, 79440), (1920, 72489), (1986, 70080), (2190, 63552), (2336, 59580), (2628, 52960), (2648, 52560), (2880, 48326), (2920, 47664), (2979, 46720), (3285, 42368), (3310, 42048), (3504, 39720), (3972, 35040), (4380, 31776), (4672, 29790), (4965, 28032), (5256, 26480), (5296, 26280), (5760, 24163), (5840, 23832), (5958, 23360), (6570, 21184), (6620, 21024), (7008, 19860), (7944, 17520), (8760, 15888), (9344, 14895), (9930, 14016), (10512, 13240), (10592, 13140), (11680, 11916)]