305420112

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{24379}}^1$

素因数の和:24425

約数の個数: 80

約数和(自身を含む): 906936000

約数和(自身を除く): 601515888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 24379, 48758, 73137, 97516, 146274, 195032, 219411, 292548, 390064, 438822, 585096, 658233, 706991, 877644, 1170192, 1316466, 1413982, 1755288, 2120973, 2632932, 2827964, 3510576, 4241946, 5265864, 5655928, 6362919, 8483892, 10531728, 11311856, 12725838, 16967784, 19088757, 25451676, 33935568, 38177514, 50903352, 76355028, 101806704, 152710056, 305420112]

約数ペア:

[(1, 305420112), (2, 152710056), (3, 101806704), (4, 76355028), (6, 50903352), (8, 38177514), (9, 33935568), (12, 25451676), (16, 19088757), (18, 16967784), (24, 12725838), (27, 11311856), (29, 10531728), (36, 8483892), (48, 6362919), (54, 5655928), (58, 5265864), (72, 4241946), (87, 3510576), (108, 2827964), (116, 2632932), (144, 2120973), (174, 1755288), (216, 1413982), (232, 1316466), (261, 1170192), (348, 877644), (432, 706991), (464, 658233), (522, 585096), (696, 438822), (783, 390064), (1044, 292548), (1392, 219411), (1566, 195032), (2088, 146274), (3132, 97516), (4176, 73137), (6264, 48758), (12528, 24379)]