74847840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 257644800

約数和(自身を除く): 182796960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 283, 285, 290, 304, 348, 380, 435, 456, 464, 480, 551, 566, 570, 580, 608, 696, 760, 849, 870, 912, 928, 1102, 1132, 1140, 1160, 1392, 1415, 1520, 1653, 1698, 1740, 1824, 2204, 2264, 2280, 2320, 2755, 2784, 2830, 3040, 3306, 3396, 3480, 4245, 4408, 4528, 4560, 4640, 5377, 5510, 5660, 6612, 6792, 6960, 8207, 8265, 8490, 8816, 9056, 9120, 10754, 11020, 11320, 13224, 13584, 13920, 16131, 16414, 16530, 16980, 17632, 21508, 22040, 22640, 24621, 26448, 26885, 27168, 32262, 32828, 33060, 33960, 41035, 43016, 44080, 45280, 49242, 52896, 53770, 64524, 65656, 66120, 67920, 80655, 82070, 86032, 88160, 98484, 107540, 123105, 129048, 131312, 132240, 135840, 155933, 161310, 164140, 172064, 196968, 215080, 246210, 258096, 262624, 264480, 311866, 322620, 328280, 393936, 430160, 467799, 492420, 516192, 623732, 645240, 656560, 779665, 787872, 860320, 935598, 984840, 1247464, 1290480, 1313120, 1559330, 1871196, 1969680, 2338995, 2494928, 2580960, 3118660, 3742392, 3939360, 4677990, 4989856, 6237320, 7484784, 9355980, 12474640, 14969568, 18711960, 24949280, 37423920, 74847840]

約数ペア:

[(1, 74847840), (2, 37423920), (3, 24949280), (4, 18711960), (5, 14969568), (6, 12474640), (8, 9355980), (10, 7484784), (12, 6237320), (15, 4989856), (16, 4677990), (19, 3939360), (20, 3742392), (24, 3118660), (29, 2580960), (30, 2494928), (32, 2338995), (38, 1969680), (40, 1871196), (48, 1559330), (57, 1313120), (58, 1290480), (60, 1247464), (76, 984840), (80, 935598), (87, 860320), (95, 787872), (96, 779665), (114, 656560), (116, 645240), (120, 623732), (145, 516192), (152, 492420), (160, 467799), (174, 430160), (190, 393936), (228, 328280), (232, 322620), (240, 311866), (283, 264480), (285, 262624), (290, 258096), (304, 246210), (348, 215080), (380, 196968), (435, 172064), (456, 164140), (464, 161310), (480, 155933), (551, 135840), (566, 132240), (570, 131312), (580, 129048), (608, 123105), (696, 107540), (760, 98484), (849, 88160), (870, 86032), (912, 82070), (928, 80655), (1102, 67920), (1132, 66120), (1140, 65656), (1160, 64524), (1392, 53770), (1415, 52896), (1520, 49242), (1653, 45280), (1698, 44080), (1740, 43016), (1824, 41035), (2204, 33960), (2264, 33060), (2280, 32828), (2320, 32262), (2755, 27168), (2784, 26885), (2830, 26448), (3040, 24621), (3306, 22640), (3396, 22040), (3480, 21508), (4245, 17632), (4408, 16980), (4528, 16530), (4560, 16414), (4640, 16131), (5377, 13920), (5510, 13584), (5660, 13224), (6612, 11320), (6792, 11020), (6960, 10754), (8207, 9120), (8265, 9056), (8490, 8816)]