69780960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 253108800

約数和(自身を除く): 183327840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 557, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1114, 1160, 1305, 1392, 1440, 1566, 1671, 1740, 2088, 2160, 2228, 2320, 2610, 2784, 2785, 3132, 3342, 3480, 3915, 4176, 4320, 4456, 4640, 5013, 5220, 5570, 6264, 6684, 6960, 7830, 8352, 8355, 8912, 10026, 10440, 11140, 12528, 13368, 13920, 15039, 15660, 16153, 16710, 17824, 20052, 20880, 22280, 25056, 25065, 26736, 30078, 31320, 32306, 33420, 40104, 41760, 44560, 48459, 50130, 53472, 60156, 62640, 64612, 66840, 75195, 80208, 80765, 89120, 96918, 100260, 120312, 125280, 129224, 133680, 145377, 150390, 160416, 161530, 193836, 200520, 240624, 242295, 258448, 267360, 290754, 300780, 323060, 387672, 401040, 436131, 481248, 484590, 516896, 581508, 601560, 646120, 726885, 775344, 802080, 872262, 969180, 1163016, 1203120, 1292240, 1453770, 1550688, 1744524, 1938360, 2180655, 2326032, 2406240, 2584480, 2907540, 3489048, 3876720, 4361310, 4652064, 5815080, 6978096, 7753440, 8722620, 11630160, 13956192, 17445240, 23260320, 34890480, 69780960]

約数ペア:

[(1, 69780960), (2, 34890480), (3, 23260320), (4, 17445240), (5, 13956192), (6, 11630160), (8, 8722620), (9, 7753440), (10, 6978096), (12, 5815080), (15, 4652064), (16, 4361310), (18, 3876720), (20, 3489048), (24, 2907540), (27, 2584480), (29, 2406240), (30, 2326032), (32, 2180655), (36, 1938360), (40, 1744524), (45, 1550688), (48, 1453770), (54, 1292240), (58, 1203120), (60, 1163016), (72, 969180), (80, 872262), (87, 802080), (90, 775344), (96, 726885), (108, 646120), (116, 601560), (120, 581508), (135, 516896), (144, 484590), (145, 481248), (160, 436131), (174, 401040), (180, 387672), (216, 323060), (232, 300780), (240, 290754), (261, 267360), (270, 258448), (288, 242295), (290, 240624), (348, 200520), (360, 193836), (432, 161530), (435, 160416), (464, 150390), (480, 145377), (522, 133680), (540, 129224), (557, 125280), (580, 120312), (696, 100260), (720, 96918), (783, 89120), (864, 80765), (870, 80208), (928, 75195), (1044, 66840), (1080, 64612), (1114, 62640), (1160, 60156), (1305, 53472), (1392, 50130), (1440, 48459), (1566, 44560), (1671, 41760), (1740, 40104), (2088, 33420), (2160, 32306), (2228, 31320), (2320, 30078), (2610, 26736), (2784, 25065), (2785, 25056), (3132, 22280), (3342, 20880), (3480, 20052), (3915, 17824), (4176, 16710), (4320, 16153), (4456, 15660), (4640, 15039), (5013, 13920), (5220, 13368), (5570, 12528), (6264, 11140), (6684, 10440), (6960, 10026), (7830, 8912), (8352, 8355)]