57579760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 154008000

約数和(自身を除く): 96428240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 229, 280, 449, 458, 560, 898, 916, 1145, 1603, 1796, 1832, 2245, 2290, 3143, 3206, 3592, 3664, 4490, 4580, 6286, 6412, 7184, 8015, 8980, 9160, 12572, 12824, 15715, 16030, 17960, 18320, 25144, 25648, 31430, 32060, 35920, 50288, 62860, 64120, 102821, 125720, 128240, 205642, 251440, 411284, 514105, 719747, 822568, 1028210, 1439494, 1645136, 2056420, 2878988, 3598735, 4112840, 5757976, 7197470, 8225680, 11515952, 14394940, 28789880, 57579760]

約数ペア:

[(1, 57579760), (2, 28789880), (4, 14394940), (5, 11515952), (7, 8225680), (8, 7197470), (10, 5757976), (14, 4112840), (16, 3598735), (20, 2878988), (28, 2056420), (35, 1645136), (40, 1439494), (56, 1028210), (70, 822568), (80, 719747), (112, 514105), (140, 411284), (229, 251440), (280, 205642), (449, 128240), (458, 125720), (560, 102821), (898, 64120), (916, 62860), (1145, 50288), (1603, 35920), (1796, 32060), (1832, 31430), (2245, 25648), (2290, 25144), (3143, 18320), (3206, 17960), (3592, 16030), (3664, 15715), (4490, 12824), (4580, 12572), (6286, 9160), (6412, 8980), (7184, 8015)]