54645680160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{17117}}^1$

素因数の和:17880

約数の個数: 192

約数和(自身を含む): 191529878400

約数和(自身を除く): 136884198240

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, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 739, 864, 1080, 1440, 1478, 2160, 2217, 2956, 3695, 4320, 4434, 5912, 6651, 7390, 8868, 11085, 11824, 13302, 14780, 17117, 17736, 19953, 22170, 23648, 26604, 29560, 33255, 34234, 35472, 39906, 44340, 51351, 53208, 59120, 66510, 68468, 70944, 79812, 85585, 88680, 99765, 102702, 106416, 118240, 133020, 136936, 154053, 159624, 171170, 177360, 199530, 205404, 212832, 256755, 266040, 273872, 308106, 319248, 342340, 354720, 399060, 410808, 462159, 513510, 532080, 547744, 616212, 638496, 684680, 770265, 798120, 821616, 924318, 1027020, 1064160, 1232424, 1369360, 1540530, 1596240, 1643232, 1848636, 2054040, 2310795, 2464848, 2738720, 3081060, 3192480, 3697272, 4108080, 4621590, 4929696, 6162120, 7394544, 8216160, 9243180, 12324240, 12649463, 14789088, 18486360, 24648480, 25298926, 36972720, 37948389, 50597852, 63247315, 73945440, 75896778, 101195704, 113845167, 126494630, 151793556, 189741945, 202391408, 227690334, 252989260, 303587112, 341535501, 379483890, 404782816, 455380668, 505978520, 569225835, 607174224, 683071002, 758967780, 910761336, 1011957040, 1138451670, 1214348448, 1366142004, 1517935560, 1707677505, 1821522672, 2023914080, 2276903340, 2732284008, 3035871120, 3415355010, 3643045344, 4553806680, 5464568016, 6071742240, 6830710020, 9107613360, 10929136032, 13661420040, 18215226720, 27322840080, 54645680160]

約数ペア:

[(1, 54645680160), (2, 27322840080), (3, 18215226720), (4, 13661420040), (5, 10929136032), (6, 9107613360), (8, 6830710020), (9, 6071742240), (10, 5464568016), (12, 4553806680), (15, 3643045344), (16, 3415355010), (18, 3035871120), (20, 2732284008), (24, 2276903340), (27, 2023914080), (30, 1821522672), (32, 1707677505), (36, 1517935560), (40, 1366142004), (45, 1214348448), (48, 1138451670), (54, 1011957040), (60, 910761336), (72, 758967780), (80, 683071002), (90, 607174224), (96, 569225835), (108, 505978520), (120, 455380668), (135, 404782816), (144, 379483890), (160, 341535501), (180, 303587112), (216, 252989260), (240, 227690334), (270, 202391408), (288, 189741945), (360, 151793556), (432, 126494630), (480, 113845167), (540, 101195704), (720, 75896778), (739, 73945440), (864, 63247315), (1080, 50597852), (1440, 37948389), (1478, 36972720), (2160, 25298926), (2217, 24648480), (2956, 18486360), (3695, 14789088), (4320, 12649463), (4434, 12324240), (5912, 9243180), (6651, 8216160), (7390, 7394544), (8868, 6162120), (11085, 4929696), (11824, 4621590), (13302, 4108080), (14780, 3697272), (17117, 3192480), (17736, 3081060), (19953, 2738720), (22170, 2464848), (23648, 2310795), (26604, 2054040), (29560, 1848636), (33255, 1643232), (34234, 1596240), (35472, 1540530), (39906, 1369360), (44340, 1232424), (51351, 1064160), (53208, 1027020), (59120, 924318), (66510, 821616), (68468, 798120), (70944, 770265), (79812, 684680), (85585, 638496), (88680, 616212), (99765, 547744), (102702, 532080), (106416, 513510), (118240, 462159), (133020, 410808), (136936, 399060), (154053, 354720), (159624, 342340), (171170, 319248), (177360, 308106), (199530, 273872), (205404, 266040), (212832, 256755)]