377455860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20359}}^1$

素因数の和:20477

約数の個数: 72

約数和(自身を含む): 1156122240

約数和(自身を除く): 778666380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 20359, 40718, 61077, 81436, 101795, 122154, 183231, 203590, 244308, 305385, 366462, 407180, 610770, 732924, 916155, 1221540, 1832310, 2096977, 3664620, 4193954, 6290931, 8387908, 10484885, 12581862, 18872793, 20969770, 25163724, 31454655, 37745586, 41939540, 62909310, 75491172, 94363965, 125818620, 188727930, 377455860]

約数ペア:

[(1, 377455860), (2, 188727930), (3, 125818620), (4, 94363965), (5, 75491172), (6, 62909310), (9, 41939540), (10, 37745586), (12, 31454655), (15, 25163724), (18, 20969770), (20, 18872793), (30, 12581862), (36, 10484885), (45, 8387908), (60, 6290931), (90, 4193954), (103, 3664620), (180, 2096977), (206, 1832310), (309, 1221540), (412, 916155), (515, 732924), (618, 610770), (927, 407180), (1030, 366462), (1236, 305385), (1545, 244308), (1854, 203590), (2060, 183231), (3090, 122154), (3708, 101795), (4635, 81436), (6180, 61077), (9270, 40718), (18540, 20359)]