91132160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{1453}}^1$

素因数の和:1488

約数の個数: 108

約数和(自身を含む): 254103948

約数和(自身を除く): 162971788

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1453, 1568, 1792, 1960, 2240, 2906, 3136, 3920, 4480, 5812, 6272, 7265, 7840, 8960, 10171, 11624, 12544, 14530, 15680, 20342, 23248, 29060, 31360, 40684, 46496, 50855, 58120, 62720, 71197, 81368, 92992, 101710, 116240, 142394, 162736, 185984, 203420, 232480, 284788, 325472, 355985, 371968, 406840, 464960, 569576, 650944, 711970, 813680, 929920, 1139152, 1301888, 1423940, 1627360, 1859840, 2278304, 2603776, 2847880, 3254720, 4556608, 5695760, 6509440, 9113216, 11391520, 13018880, 18226432, 22783040, 45566080, 91132160]

約数ペア:

[(1, 91132160), (2, 45566080), (4, 22783040), (5, 18226432), (7, 13018880), (8, 11391520), (10, 9113216), (14, 6509440), (16, 5695760), (20, 4556608), (28, 3254720), (32, 2847880), (35, 2603776), (40, 2278304), (49, 1859840), (56, 1627360), (64, 1423940), (70, 1301888), (80, 1139152), (98, 929920), (112, 813680), (128, 711970), (140, 650944), (160, 569576), (196, 464960), (224, 406840), (245, 371968), (256, 355985), (280, 325472), (320, 284788), (392, 232480), (448, 203420), (490, 185984), (560, 162736), (640, 142394), (784, 116240), (896, 101710), (980, 92992), (1120, 81368), (1280, 71197), (1453, 62720), (1568, 58120), (1792, 50855), (1960, 46496), (2240, 40684), (2906, 31360), (3136, 29060), (3920, 23248), (4480, 20342), (5812, 15680), (6272, 14530), (7265, 12544), (7840, 11624), (8960, 10171)]