201798720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1773

約数の個数: 168

約数和(自身を含む): 711448920

約数和(自身を除く): 509650200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1709, 1845, 1968, 2460, 2624, 2880, 2952, 3280, 3418, 3690, 3936, 4920, 5127, 5904, 6560, 6836, 7380, 7872, 8545, 9840, 10254, 11808, 13120, 13672, 14760, 15381, 17090, 19680, 20508, 23616, 25635, 27344, 29520, 30762, 34180, 39360, 41016, 51270, 54688, 59040, 61524, 68360, 70069, 76905, 82032, 102540, 109376, 118080, 123048, 136720, 140138, 153810, 164064, 205080, 210207, 246096, 273440, 280276, 307620, 328128, 350345, 410160, 420414, 492192, 546880, 560552, 615240, 630621, 700690, 820320, 840828, 984384, 1051035, 1121104, 1230480, 1261242, 1401380, 1640640, 1681656, 2102070, 2242208, 2460960, 2522484, 2802760, 3153105, 3363312, 4204140, 4484416, 4921920, 5044968, 5605520, 6306210, 6726624, 8408280, 10089936, 11211040, 12612420, 13453248, 16816560, 20179872, 22422080, 25224840, 33633120, 40359744, 50449680, 67266240, 100899360, 201798720]

約数ペア:

[(1, 201798720), (2, 100899360), (3, 67266240), (4, 50449680), (5, 40359744), (6, 33633120), (8, 25224840), (9, 22422080), (10, 20179872), (12, 16816560), (15, 13453248), (16, 12612420), (18, 11211040), (20, 10089936), (24, 8408280), (30, 6726624), (32, 6306210), (36, 5605520), (40, 5044968), (41, 4921920), (45, 4484416), (48, 4204140), (60, 3363312), (64, 3153105), (72, 2802760), (80, 2522484), (82, 2460960), (90, 2242208), (96, 2102070), (120, 1681656), (123, 1640640), (144, 1401380), (160, 1261242), (164, 1230480), (180, 1121104), (192, 1051035), (205, 984384), (240, 840828), (246, 820320), (288, 700690), (320, 630621), (328, 615240), (360, 560552), (369, 546880), (410, 492192), (480, 420414), (492, 410160), (576, 350345), (615, 328128), (656, 307620), (720, 280276), (738, 273440), (820, 246096), (960, 210207), (984, 205080), (1230, 164064), (1312, 153810), (1440, 140138), (1476, 136720), (1640, 123048), (1709, 118080), (1845, 109376), (1968, 102540), (2460, 82032), (2624, 76905), (2880, 70069), (2952, 68360), (3280, 61524), (3418, 59040), (3690, 54688), (3936, 51270), (4920, 41016), (5127, 39360), (5904, 34180), (6560, 30762), (6836, 29520), (7380, 27344), (7872, 25635), (8545, 23616), (9840, 20508), (10254, 19680), (11808, 17090), (13120, 15381), (13672, 14760)]