336419440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19379}}^1$

素因数の和:19430

約数の個数: 80

約数和(自身を含む): 922798080

約数和(自身を除く): 586378640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 19379, 38758, 77516, 96895, 135653, 155032, 193790, 271306, 310064, 387580, 542612, 600749, 678265, 775160, 1085224, 1201498, 1356530, 1550320, 2170448, 2402996, 2713060, 3003745, 4205243, 4805992, 5426120, 6007490, 8410486, 9611984, 10852240, 12014980, 16820972, 21026215, 24029960, 33641944, 42052430, 48059920, 67283888, 84104860, 168209720, 336419440]

約数ペア:

[(1, 336419440), (2, 168209720), (4, 84104860), (5, 67283888), (7, 48059920), (8, 42052430), (10, 33641944), (14, 24029960), (16, 21026215), (20, 16820972), (28, 12014980), (31, 10852240), (35, 9611984), (40, 8410486), (56, 6007490), (62, 5426120), (70, 4805992), (80, 4205243), (112, 3003745), (124, 2713060), (140, 2402996), (155, 2170448), (217, 1550320), (248, 1356530), (280, 1201498), (310, 1085224), (434, 775160), (496, 678265), (560, 600749), (620, 542612), (868, 387580), (1085, 310064), (1240, 271306), (1736, 193790), (2170, 155032), (2480, 135653), (3472, 96895), (4340, 77516), (8680, 38758), (17360, 19379)]