57102080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6373}}^1$

素因数の和:6401

約数の個数: 72

約数和(自身を含む): 156341472

約数和(自身を除く): 99239392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 6373, 8960, 12746, 25492, 31865, 44611, 50984, 63730, 89222, 101968, 127460, 178444, 203936, 223055, 254920, 356888, 407872, 446110, 509840, 713776, 815744, 892220, 1019680, 1427552, 1631488, 1784440, 2039360, 2855104, 3568880, 4078720, 5710208, 7137760, 8157440, 11420416, 14275520, 28551040, 57102080]

約数ペア:

[(1, 57102080), (2, 28551040), (4, 14275520), (5, 11420416), (7, 8157440), (8, 7137760), (10, 5710208), (14, 4078720), (16, 3568880), (20, 2855104), (28, 2039360), (32, 1784440), (35, 1631488), (40, 1427552), (56, 1019680), (64, 892220), (70, 815744), (80, 713776), (112, 509840), (128, 446110), (140, 407872), (160, 356888), (224, 254920), (256, 223055), (280, 203936), (320, 178444), (448, 127460), (560, 101968), (640, 89222), (896, 63730), (1120, 50984), (1280, 44611), (1792, 31865), (2240, 25492), (4480, 12746), (6373, 8960)]