327968640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 1146141360

約数和(自身を除く): 818172720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 587, 640, 720, 776, 873, 960, 970, 1152, 1164, 1174, 1440, 1455, 1552, 1746, 1761, 1920, 1940, 2328, 2348, 2880, 2910, 2935, 3104, 3492, 3522, 3880, 4365, 4656, 4696, 5283, 5760, 5820, 5870, 6208, 6984, 7044, 7760, 8730, 8805, 9312, 9392, 10566, 11640, 11740, 12416, 13968, 14088, 15520, 17460, 17610, 18624, 18784, 21132, 23280, 23480, 26415, 27936, 28176, 31040, 34920, 35220, 37248, 37568, 42264, 46560, 46960, 52830, 55872, 56352, 56939, 62080, 69840, 70440, 75136, 84528, 93120, 93920, 105660, 111744, 112704, 113878, 139680, 140880, 169056, 170817, 186240, 187840, 211320, 225408, 227756, 279360, 281760, 284695, 338112, 341634, 375680, 422640, 455512, 512451, 558720, 563520, 569390, 676224, 683268, 845280, 854085, 911024, 1024902, 1127040, 1138780, 1366536, 1690560, 1708170, 1822048, 2049804, 2277560, 2562255, 2733072, 3381120, 3416340, 3644096, 4099608, 4555120, 5124510, 5466144, 6832680, 7288192, 8199216, 9110240, 10249020, 10932288, 13665360, 16398432, 18220480, 20498040, 21864576, 27330720, 32796864, 36440960, 40996080, 54661440, 65593728, 81992160, 109322880, 163984320, 327968640]

約数ペア:

[(1, 327968640), (2, 163984320), (3, 109322880), (4, 81992160), (5, 65593728), (6, 54661440), (8, 40996080), (9, 36440960), (10, 32796864), (12, 27330720), (15, 21864576), (16, 20498040), (18, 18220480), (20, 16398432), (24, 13665360), (30, 10932288), (32, 10249020), (36, 9110240), (40, 8199216), (45, 7288192), (48, 6832680), (60, 5466144), (64, 5124510), (72, 4555120), (80, 4099608), (90, 3644096), (96, 3416340), (97, 3381120), (120, 2733072), (128, 2562255), (144, 2277560), (160, 2049804), (180, 1822048), (192, 1708170), (194, 1690560), (240, 1366536), (288, 1138780), (291, 1127040), (320, 1024902), (360, 911024), (384, 854085), (388, 845280), (480, 683268), (485, 676224), (576, 569390), (582, 563520), (587, 558720), (640, 512451), (720, 455512), (776, 422640), (873, 375680), (960, 341634), (970, 338112), (1152, 284695), (1164, 281760), (1174, 279360), (1440, 227756), (1455, 225408), (1552, 211320), (1746, 187840), (1761, 186240), (1920, 170817), (1940, 169056), (2328, 140880), (2348, 139680), (2880, 113878), (2910, 112704), (2935, 111744), (3104, 105660), (3492, 93920), (3522, 93120), (3880, 84528), (4365, 75136), (4656, 70440), (4696, 69840), (5283, 62080), (5760, 56939), (5820, 56352), (5870, 55872), (6208, 52830), (6984, 46960), (7044, 46560), (7760, 42264), (8730, 37568), (8805, 37248), (9312, 35220), (9392, 34920), (10566, 31040), (11640, 28176), (11740, 27936), (12416, 26415), (13968, 23480), (14088, 23280), (15520, 21132), (17460, 18784), (17610, 18624)]