292515440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2281}}^1$

素因数の和:2530

約数の個数: 80

約数和(自身を含む): 780991680

約数和(自身を除く): 488476240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 229, 280, 458, 560, 916, 1145, 1603, 1832, 2281, 2290, 3206, 3664, 4562, 4580, 6412, 8015, 9124, 9160, 11405, 12824, 15967, 16030, 18248, 18320, 22810, 25648, 31934, 32060, 36496, 45620, 63868, 64120, 79835, 91240, 127736, 128240, 159670, 182480, 255472, 319340, 522349, 638680, 1044698, 1277360, 2089396, 2611745, 3656443, 4178792, 5223490, 7312886, 8357584, 10446980, 14625772, 18282215, 20893960, 29251544, 36564430, 41787920, 58503088, 73128860, 146257720, 292515440]

約数ペア:

[(1, 292515440), (2, 146257720), (4, 73128860), (5, 58503088), (7, 41787920), (8, 36564430), (10, 29251544), (14, 20893960), (16, 18282215), (20, 14625772), (28, 10446980), (35, 8357584), (40, 7312886), (56, 5223490), (70, 4178792), (80, 3656443), (112, 2611745), (140, 2089396), (229, 1277360), (280, 1044698), (458, 638680), (560, 522349), (916, 319340), (1145, 255472), (1603, 182480), (1832, 159670), (2281, 128240), (2290, 127736), (3206, 91240), (3664, 79835), (4562, 64120), (4580, 63868), (6412, 45620), (8015, 36496), (9124, 32060), (9160, 31934), (11405, 25648), (12824, 22810), (15967, 18320), (16030, 18248)]