45570560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2573

約数の個数: 80

約数和(自身を含む): 124920576

約数和(自身を除く): 79350016

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, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2543, 2560, 3584, 4480, 5086, 8960, 10172, 12715, 17801, 17920, 20344, 25430, 35602, 40688, 50860, 71204, 81376, 89005, 101720, 142408, 162752, 178010, 203440, 284816, 325504, 356020, 406880, 569632, 651008, 712040, 813760, 1139264, 1302016, 1424080, 1627520, 2278528, 2848160, 3255040, 4557056, 5696320, 6510080, 9114112, 11392640, 22785280, 45570560]

約数ペア:

[(1, 45570560), (2, 22785280), (4, 11392640), (5, 9114112), (7, 6510080), (8, 5696320), (10, 4557056), (14, 3255040), (16, 2848160), (20, 2278528), (28, 1627520), (32, 1424080), (35, 1302016), (40, 1139264), (56, 813760), (64, 712040), (70, 651008), (80, 569632), (112, 406880), (128, 356020), (140, 325504), (160, 284816), (224, 203440), (256, 178010), (280, 162752), (320, 142408), (448, 101720), (512, 89005), (560, 81376), (640, 71204), (896, 50860), (1120, 40688), (1280, 35602), (1792, 25430), (2240, 20344), (2543, 17920), (2560, 17801), (3584, 12715), (4480, 10172), (5086, 8960)]