139272480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 493758720

約数和(自身を除く): 354486240

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, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 180, 206, 216, 240, 270, 288, 309, 313, 360, 412, 432, 480, 515, 540, 618, 626, 720, 824, 864, 927, 939, 1030, 1080, 1236, 1252, 1440, 1545, 1565, 1648, 1854, 1878, 2060, 2160, 2472, 2504, 2781, 2817, 3090, 3130, 3296, 3708, 3756, 4120, 4320, 4635, 4695, 4944, 5008, 5562, 5634, 6180, 6260, 7416, 7512, 8240, 8451, 9270, 9390, 9888, 10016, 11124, 11268, 12360, 12520, 13905, 14085, 14832, 15024, 16480, 16902, 18540, 18780, 22248, 22536, 24720, 25040, 27810, 28170, 29664, 30048, 32239, 33804, 37080, 37560, 42255, 44496, 45072, 49440, 50080, 55620, 56340, 64478, 67608, 74160, 75120, 84510, 88992, 90144, 96717, 111240, 112680, 128956, 135216, 148320, 150240, 161195, 169020, 193434, 222480, 225360, 257912, 270432, 290151, 322390, 338040, 386868, 444960, 450720, 483585, 515824, 580302, 644780, 676080, 773736, 870453, 967170, 1031648, 1160604, 1289560, 1352160, 1450755, 1547472, 1740906, 1934340, 2321208, 2579120, 2901510, 3094944, 3481812, 3868680, 4352265, 4642416, 5158240, 5803020, 6963624, 7737360, 8704530, 9284832, 11606040, 13927248, 15474720, 17409060, 23212080, 27854496, 34818120, 46424160, 69636240, 139272480]

約数ペア:

[(1, 139272480), (2, 69636240), (3, 46424160), (4, 34818120), (5, 27854496), (6, 23212080), (8, 17409060), (9, 15474720), (10, 13927248), (12, 11606040), (15, 9284832), (16, 8704530), (18, 7737360), (20, 6963624), (24, 5803020), (27, 5158240), (30, 4642416), (32, 4352265), (36, 3868680), (40, 3481812), (45, 3094944), (48, 2901510), (54, 2579120), (60, 2321208), (72, 1934340), (80, 1740906), (90, 1547472), (96, 1450755), (103, 1352160), (108, 1289560), (120, 1160604), (135, 1031648), (144, 967170), (160, 870453), (180, 773736), (206, 676080), (216, 644780), (240, 580302), (270, 515824), (288, 483585), (309, 450720), (313, 444960), (360, 386868), (412, 338040), (432, 322390), (480, 290151), (515, 270432), (540, 257912), (618, 225360), (626, 222480), (720, 193434), (824, 169020), (864, 161195), (927, 150240), (939, 148320), (1030, 135216), (1080, 128956), (1236, 112680), (1252, 111240), (1440, 96717), (1545, 90144), (1565, 88992), (1648, 84510), (1854, 75120), (1878, 74160), (2060, 67608), (2160, 64478), (2472, 56340), (2504, 55620), (2781, 50080), (2817, 49440), (3090, 45072), (3130, 44496), (3296, 42255), (3708, 37560), (3756, 37080), (4120, 33804), (4320, 32239), (4635, 30048), (4695, 29664), (4944, 28170), (5008, 27810), (5562, 25040), (5634, 24720), (6180, 22536), (6260, 22248), (7416, 18780), (7512, 18540), (8240, 16902), (8451, 16480), (9270, 15024), (9390, 14832), (9888, 14085), (10016, 13905), (11124, 12520), (11268, 12360)]