426508380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8087}}^1$

素因数の和:8395

約数の個数: 72

約数和(自身を含む): 1298318112

約数和(自身を除く): 871809732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1465, 1758, 2637, 2930, 3516, 4395, 5274, 5860, 8087, 8790, 10548, 13185, 16174, 17580, 24261, 26370, 32348, 40435, 48522, 52740, 72783, 80870, 97044, 121305, 145566, 161740, 242610, 291132, 363915, 485220, 727830, 1455660, 2369491, 4738982, 7108473, 9477964, 11847455, 14216946, 21325419, 23694910, 28433892, 35542365, 42650838, 47389820, 71084730, 85301676, 106627095, 142169460, 213254190, 426508380]

約数ペア:

[(1, 426508380), (2, 213254190), (3, 142169460), (4, 106627095), (5, 85301676), (6, 71084730), (9, 47389820), (10, 42650838), (12, 35542365), (15, 28433892), (18, 23694910), (20, 21325419), (30, 14216946), (36, 11847455), (45, 9477964), (60, 7108473), (90, 4738982), (180, 2369491), (293, 1455660), (586, 727830), (879, 485220), (1172, 363915), (1465, 291132), (1758, 242610), (2637, 161740), (2930, 145566), (3516, 121305), (4395, 97044), (5274, 80870), (5860, 72783), (8087, 52740), (8790, 48522), (10548, 40435), (13185, 32348), (16174, 26370), (17580, 24261)]