160994970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{26699}}^1$

素因数の和:26779

約数の個数: 48

約数和(自身を含む): 424850400

約数和(自身を除く): 263855430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 26699, 53398, 80097, 133495, 160194, 240291, 266990, 400485, 480582, 800970, 1201455, 1788833, 2402910, 3577666, 5366499, 8944165, 10732998, 16099497, 17888330, 26832495, 32198994, 53664990, 80497485, 160994970]

約数ペア:

[(1, 160994970), (2, 80497485), (3, 53664990), (5, 32198994), (6, 26832495), (9, 17888330), (10, 16099497), (15, 10732998), (18, 8944165), (30, 5366499), (45, 3577666), (67, 2402910), (90, 1788833), (134, 1201455), (201, 800970), (335, 480582), (402, 400485), (603, 266990), (670, 240291), (1005, 160194), (1206, 133495), (2010, 80097), (3015, 53398), (6030, 26699)]