1330860160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{297067}}^1$

素因数の和:297093

約数の個数: 64

約数和(自身を含む): 3636112320

約数和(自身を除く): 2305252160

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 297067, 594134, 1188268, 1485335, 2079469, 2376536, 2970670, 4158938, 4753072, 5941340, 8317876, 9506144, 10397345, 11882680, 16635752, 19012288, 20794690, 23765360, 33271504, 38024576, 41589380, 47530720, 66543008, 83178760, 95061440, 133086016, 166357520, 190122880, 266172032, 332715040, 665430080, 1330860160]

約数ペア:

[(1, 1330860160), (2, 665430080), (4, 332715040), (5, 266172032), (7, 190122880), (8, 166357520), (10, 133086016), (14, 95061440), (16, 83178760), (20, 66543008), (28, 47530720), (32, 41589380), (35, 38024576), (40, 33271504), (56, 23765360), (64, 20794690), (70, 19012288), (80, 16635752), (112, 11882680), (128, 10397345), (140, 9506144), (160, 8317876), (224, 5941340), (280, 4753072), (320, 4158938), (448, 2970670), (560, 2376536), (640, 2079469), (896, 1485335), (1120, 1188268), (2240, 594134), (4480, 297067)]