27389760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 88123776

約数和(自身を除く): 60734016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 277, 309, 320, 412, 480, 515, 554, 618, 824, 831, 960, 1030, 1108, 1236, 1385, 1545, 1648, 1662, 2060, 2216, 2472, 2770, 3090, 3296, 3324, 4120, 4155, 4432, 4944, 5540, 6180, 6592, 6648, 8240, 8310, 8864, 9888, 11080, 12360, 13296, 16480, 16620, 17728, 19776, 22160, 24720, 26592, 28531, 32960, 33240, 44320, 49440, 53184, 57062, 66480, 85593, 88640, 98880, 114124, 132960, 142655, 171186, 228248, 265920, 285310, 342372, 427965, 456496, 570620, 684744, 855930, 912992, 1141240, 1369488, 1711860, 1825984, 2282480, 2738976, 3423720, 4564960, 5477952, 6847440, 9129920, 13694880, 27389760]

約数ペア:

[(1, 27389760), (2, 13694880), (3, 9129920), (4, 6847440), (5, 5477952), (6, 4564960), (8, 3423720), (10, 2738976), (12, 2282480), (15, 1825984), (16, 1711860), (20, 1369488), (24, 1141240), (30, 912992), (32, 855930), (40, 684744), (48, 570620), (60, 456496), (64, 427965), (80, 342372), (96, 285310), (103, 265920), (120, 228248), (160, 171186), (192, 142655), (206, 132960), (240, 114124), (277, 98880), (309, 88640), (320, 85593), (412, 66480), (480, 57062), (515, 53184), (554, 49440), (618, 44320), (824, 33240), (831, 32960), (960, 28531), (1030, 26592), (1108, 24720), (1236, 22160), (1385, 19776), (1545, 17728), (1648, 16620), (1662, 16480), (2060, 13296), (2216, 12360), (2472, 11080), (2770, 9888), (3090, 8864), (3296, 8310), (3324, 8240), (4120, 6648), (4155, 6592), (4432, 6180), (4944, 5540)]