329654880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 1164300480

約数和(自身を除く): 834645600

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, 137, 144, 160, 180, 216, 240, 270, 274, 288, 360, 411, 432, 480, 540, 548, 557, 685, 720, 822, 864, 1080, 1096, 1114, 1233, 1370, 1440, 1644, 1671, 2055, 2160, 2192, 2228, 2466, 2740, 2785, 3288, 3342, 3699, 4110, 4320, 4384, 4456, 4932, 5013, 5480, 5570, 6165, 6576, 6684, 7398, 8220, 8355, 8912, 9864, 10026, 10960, 11140, 12330, 13152, 13368, 14796, 15039, 16440, 16710, 17824, 18495, 19728, 20052, 21920, 22280, 24660, 25065, 26736, 29592, 30078, 32880, 33420, 36990, 39456, 40104, 44560, 49320, 50130, 53472, 59184, 60156, 65760, 66840, 73980, 75195, 76309, 80208, 89120, 98640, 100260, 118368, 120312, 133680, 147960, 150390, 152618, 160416, 197280, 200520, 228927, 240624, 267360, 295920, 300780, 305236, 381545, 401040, 457854, 481248, 591840, 601560, 610472, 686781, 763090, 802080, 915708, 1144635, 1203120, 1220944, 1373562, 1526180, 1831416, 2060343, 2289270, 2406240, 2441888, 2747124, 3052360, 3433905, 3662832, 4120686, 4578540, 5494248, 6104720, 6867810, 7325664, 8241372, 9157080, 10301715, 10988496, 12209440, 13735620, 16482744, 18314160, 20603430, 21976992, 27471240, 32965488, 36628320, 41206860, 54942480, 65930976, 82413720, 109884960, 164827440, 329654880]

約数ペア:

[(1, 329654880), (2, 164827440), (3, 109884960), (4, 82413720), (5, 65930976), (6, 54942480), (8, 41206860), (9, 36628320), (10, 32965488), (12, 27471240), (15, 21976992), (16, 20603430), (18, 18314160), (20, 16482744), (24, 13735620), (27, 12209440), (30, 10988496), (32, 10301715), (36, 9157080), (40, 8241372), (45, 7325664), (48, 6867810), (54, 6104720), (60, 5494248), (72, 4578540), (80, 4120686), (90, 3662832), (96, 3433905), (108, 3052360), (120, 2747124), (135, 2441888), (137, 2406240), (144, 2289270), (160, 2060343), (180, 1831416), (216, 1526180), (240, 1373562), (270, 1220944), (274, 1203120), (288, 1144635), (360, 915708), (411, 802080), (432, 763090), (480, 686781), (540, 610472), (548, 601560), (557, 591840), (685, 481248), (720, 457854), (822, 401040), (864, 381545), (1080, 305236), (1096, 300780), (1114, 295920), (1233, 267360), (1370, 240624), (1440, 228927), (1644, 200520), (1671, 197280), (2055, 160416), (2160, 152618), (2192, 150390), (2228, 147960), (2466, 133680), (2740, 120312), (2785, 118368), (3288, 100260), (3342, 98640), (3699, 89120), (4110, 80208), (4320, 76309), (4384, 75195), (4456, 73980), (4932, 66840), (5013, 65760), (5480, 60156), (5570, 59184), (6165, 53472), (6576, 50130), (6684, 49320), (7398, 44560), (8220, 40104), (8355, 39456), (8912, 36990), (9864, 33420), (10026, 32880), (10960, 30078), (11140, 29592), (12330, 26736), (13152, 25065), (13368, 24660), (14796, 22280), (15039, 21920), (16440, 20052), (16710, 19728), (17824, 18495)]