165282480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 240

約数和(自身を含む): 621522720

約数和(自身を除く): 456240240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 509, 528, 615, 656, 660, 720, 738, 792, 820, 880, 902, 984, 990, 1018, 1230, 1320, 1353, 1476, 1527, 1584, 1640, 1804, 1845, 1968, 1980, 2036, 2255, 2460, 2545, 2640, 2706, 2952, 3054, 3280, 3608, 3690, 3960, 4059, 4072, 4510, 4581, 4920, 5090, 5412, 5599, 5904, 6108, 6765, 7216, 7380, 7635, 7920, 8118, 8144, 9020, 9162, 9840, 10180, 10824, 11198, 12216, 13530, 14760, 15270, 16236, 16797, 18040, 18324, 20295, 20360, 20869, 21648, 22396, 22905, 24432, 27060, 27995, 29520, 30540, 32472, 33594, 36080, 36648, 40590, 40720, 41738, 44792, 45810, 50391, 54120, 55990, 61080, 62607, 64944, 67188, 73296, 81180, 83476, 83985, 89584, 91620, 100782, 104345, 108240, 111980, 122160, 125214, 134376, 162360, 166952, 167970, 183240, 187821, 201564, 208690, 223960, 229559, 250428, 251955, 268752, 313035, 324720, 333904, 335940, 366480, 375642, 403128, 417380, 447920, 459118, 500856, 503910, 626070, 671880, 688677, 751284, 806256, 834760, 918236, 939105, 1001712, 1007820, 1147795, 1252140, 1343760, 1377354, 1502568, 1669520, 1836472, 1878210, 2015640, 2066031, 2295590, 2504280, 2754708, 3005136, 3443385, 3672944, 3756420, 4031280, 4132062, 4591180, 5008560, 5509416, 6886770, 7512840, 8264124, 9182360, 10330155, 11018832, 13773540, 15025680, 16528248, 18364720, 20660310, 27547080, 33056496, 41320620, 55094160, 82641240, 165282480]

約数ペア:

[(1, 165282480), (2, 82641240), (3, 55094160), (4, 41320620), (5, 33056496), (6, 27547080), (8, 20660310), (9, 18364720), (10, 16528248), (11, 15025680), (12, 13773540), (15, 11018832), (16, 10330155), (18, 9182360), (20, 8264124), (22, 7512840), (24, 6886770), (30, 5509416), (33, 5008560), (36, 4591180), (40, 4132062), (41, 4031280), (44, 3756420), (45, 3672944), (48, 3443385), (55, 3005136), (60, 2754708), (66, 2504280), (72, 2295590), (80, 2066031), (82, 2015640), (88, 1878210), (90, 1836472), (99, 1669520), (110, 1502568), (120, 1377354), (123, 1343760), (132, 1252140), (144, 1147795), (164, 1007820), (165, 1001712), (176, 939105), (180, 918236), (198, 834760), (205, 806256), (220, 751284), (240, 688677), (246, 671880), (264, 626070), (328, 503910), (330, 500856), (360, 459118), (369, 447920), (396, 417380), (410, 403128), (440, 375642), (451, 366480), (492, 335940), (495, 333904), (509, 324720), (528, 313035), (615, 268752), (656, 251955), (660, 250428), (720, 229559), (738, 223960), (792, 208690), (820, 201564), (880, 187821), (902, 183240), (984, 167970), (990, 166952), (1018, 162360), (1230, 134376), (1320, 125214), (1353, 122160), (1476, 111980), (1527, 108240), (1584, 104345), (1640, 100782), (1804, 91620), (1845, 89584), (1968, 83985), (1980, 83476), (2036, 81180), (2255, 73296), (2460, 67188), (2545, 64944), (2640, 62607), (2706, 61080), (2952, 55990), (3054, 54120), (3280, 50391), (3608, 45810), (3690, 44792), (3960, 41738), (4059, 40720), (4072, 40590), (4510, 36648), (4581, 36080), (4920, 33594), (5090, 32472), (5412, 30540), (5599, 29520), (5904, 27995), (6108, 27060), (6765, 24432), (7216, 22905), (7380, 22396), (7635, 21648), (7920, 20869), (8118, 20360), (8144, 20295), (9020, 18324), (9162, 18040), (9840, 16797), (10180, 16236), (10824, 15270), (11198, 14760), (12216, 13530)]