239801760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15139}}^1$

素因数の和:15171

約数の個数: 144

約数和(自身を含む): 892775520

約数和(自身を除く): 652973760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15139, 15840, 30278, 45417, 60556, 75695, 90834, 121112, 136251, 151390, 166529, 181668, 227085, 242224, 272502, 302780, 333058, 363336, 454170, 484448, 499587, 545004, 605560, 666116, 681255, 726672, 832645, 908340, 999174, 1090008, 1211120, 1332232, 1362510, 1453344, 1498761, 1665290, 1816680, 1998348, 2180016, 2422240, 2497935, 2664464, 2725020, 2997522, 3330580, 3633360, 3996696, 4360032, 4995870, 5328928, 5450040, 5995044, 6661160, 7266720, 7493805, 7993392, 9991740, 10900080, 11990088, 13322320, 14987610, 15986784, 19983480, 21800160, 23980176, 26644640, 29975220, 39966960, 47960352, 59950440, 79933920, 119900880, 239801760]

約数ペア:

[(1, 239801760), (2, 119900880), (3, 79933920), (4, 59950440), (5, 47960352), (6, 39966960), (8, 29975220), (9, 26644640), (10, 23980176), (11, 21800160), (12, 19983480), (15, 15986784), (16, 14987610), (18, 13322320), (20, 11990088), (22, 10900080), (24, 9991740), (30, 7993392), (32, 7493805), (33, 7266720), (36, 6661160), (40, 5995044), (44, 5450040), (45, 5328928), (48, 4995870), (55, 4360032), (60, 3996696), (66, 3633360), (72, 3330580), (80, 2997522), (88, 2725020), (90, 2664464), (96, 2497935), (99, 2422240), (110, 2180016), (120, 1998348), (132, 1816680), (144, 1665290), (160, 1498761), (165, 1453344), (176, 1362510), (180, 1332232), (198, 1211120), (220, 1090008), (240, 999174), (264, 908340), (288, 832645), (330, 726672), (352, 681255), (360, 666116), (396, 605560), (440, 545004), (480, 499587), (495, 484448), (528, 454170), (660, 363336), (720, 333058), (792, 302780), (880, 272502), (990, 242224), (1056, 227085), (1320, 181668), (1440, 166529), (1584, 151390), (1760, 136251), (1980, 121112), (2640, 90834), (3168, 75695), (3960, 60556), (5280, 45417), (7920, 30278), (15139, 15840)]