80284110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 200448000

約数和(自身を除く): 120163890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 173, 186, 310, 346, 465, 499, 519, 865, 930, 998, 1038, 1497, 1730, 2495, 2595, 2994, 4990, 5190, 5363, 7485, 10726, 14970, 15469, 16089, 26815, 30938, 32178, 46407, 53630, 77345, 80445, 86327, 92814, 154690, 160890, 172654, 232035, 258981, 431635, 464070, 517962, 863270, 1294905, 2589810, 2676137, 5352274, 8028411, 13380685, 16056822, 26761370, 40142055, 80284110]

約数ペア:

[(1, 80284110), (2, 40142055), (3, 26761370), (5, 16056822), (6, 13380685), (10, 8028411), (15, 5352274), (30, 2676137), (31, 2589810), (62, 1294905), (93, 863270), (155, 517962), (173, 464070), (186, 431635), (310, 258981), (346, 232035), (465, 172654), (499, 160890), (519, 154690), (865, 92814), (930, 86327), (998, 80445), (1038, 77345), (1497, 53630), (1730, 46407), (2495, 32178), (2595, 30938), (2994, 26815), (4990, 16089), (5190, 15469), (5363, 14970), (7485, 10726)]