27112960

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 79548480

約数和(自身を除く): 52435520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 89, 112, 119, 128, 136, 140, 160, 170, 178, 224, 238, 256, 272, 280, 320, 340, 356, 445, 448, 476, 512, 544, 560, 595, 623, 640, 680, 712, 890, 896, 952, 1088, 1120, 1190, 1246, 1280, 1360, 1424, 1513, 1780, 1792, 1904, 2176, 2240, 2380, 2492, 2560, 2720, 2848, 3026, 3115, 3560, 3584, 3808, 4352, 4480, 4760, 4984, 5440, 5696, 6052, 6230, 7120, 7565, 7616, 8704, 8960, 9520, 9968, 10591, 10880, 11392, 12104, 12460, 14240, 15130, 15232, 17920, 19040, 19936, 21182, 21760, 22784, 24208, 24920, 28480, 30260, 30464, 38080, 39872, 42364, 43520, 45568, 48416, 49840, 52955, 56960, 60520, 60928, 76160, 79744, 84728, 96832, 99680, 105910, 113920, 121040, 152320, 159488, 169456, 193664, 199360, 211820, 227840, 242080, 304640, 318976, 338912, 387328, 398720, 423640, 484160, 677824, 774656, 797440, 847280, 968320, 1355648, 1594880, 1694560, 1936640, 2711296, 3389120, 3873280, 5422592, 6778240, 13556480, 27112960]

約数ペア:

[(1, 27112960), (2, 13556480), (4, 6778240), (5, 5422592), (7, 3873280), (8, 3389120), (10, 2711296), (14, 1936640), (16, 1694560), (17, 1594880), (20, 1355648), (28, 968320), (32, 847280), (34, 797440), (35, 774656), (40, 677824), (56, 484160), (64, 423640), (68, 398720), (70, 387328), (80, 338912), (85, 318976), (89, 304640), (112, 242080), (119, 227840), (128, 211820), (136, 199360), (140, 193664), (160, 169456), (170, 159488), (178, 152320), (224, 121040), (238, 113920), (256, 105910), (272, 99680), (280, 96832), (320, 84728), (340, 79744), (356, 76160), (445, 60928), (448, 60520), (476, 56960), (512, 52955), (544, 49840), (560, 48416), (595, 45568), (623, 43520), (640, 42364), (680, 39872), (712, 38080), (890, 30464), (896, 30260), (952, 28480), (1088, 24920), (1120, 24208), (1190, 22784), (1246, 21760), (1280, 21182), (1360, 19936), (1424, 19040), (1513, 17920), (1780, 15232), (1792, 15130), (1904, 14240), (2176, 12460), (2240, 12104), (2380, 11392), (2492, 10880), (2560, 10591), (2720, 9968), (2848, 9520), (3026, 8960), (3115, 8704), (3560, 7616), (3584, 7565), (3808, 7120), (4352, 6230), (4480, 6052), (4760, 5696), (4984, 5440)]