524449520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12829}}^1$

素因数の和:12922

約数の個数: 80

約数和(自身を含む): 1412736960

約数和(自身を除く): 888287440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 12829, 20440, 25658, 40880, 51316, 64145, 89803, 102632, 128290, 179606, 205264, 256580, 359212, 449015, 513160, 718424, 898030, 936517, 1026320, 1436848, 1796060, 1873034, 3592120, 3746068, 4682585, 6555619, 7184240, 7492136, 9365170, 13111238, 14984272, 18730340, 26222476, 32778095, 37460680, 52444952, 65556190, 74921360, 104889904, 131112380, 262224760, 524449520]

約数ペア:

[(1, 524449520), (2, 262224760), (4, 131112380), (5, 104889904), (7, 74921360), (8, 65556190), (10, 52444952), (14, 37460680), (16, 32778095), (20, 26222476), (28, 18730340), (35, 14984272), (40, 13111238), (56, 9365170), (70, 7492136), (73, 7184240), (80, 6555619), (112, 4682585), (140, 3746068), (146, 3592120), (280, 1873034), (292, 1796060), (365, 1436848), (511, 1026320), (560, 936517), (584, 898030), (730, 718424), (1022, 513160), (1168, 449015), (1460, 359212), (2044, 256580), (2555, 205264), (2920, 179606), (4088, 128290), (5110, 102632), (5840, 89803), (8176, 64145), (10220, 51316), (12829, 40880), (20440, 25658)]