1118355280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24061}}^1$

素因数の和:24164

約数の個数: 80

約数和(自身を含む): 3007557504

約数和(自身を除く): 1889202224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2905, 3320, 4648, 5810, 6640, 9296, 11620, 23240, 24061, 46480, 48122, 96244, 120305, 168427, 192488, 240610, 336854, 384976, 481220, 673708, 842135, 962440, 1347416, 1684270, 1924880, 1997063, 2694832, 3368540, 3994126, 6737080, 7988252, 9985315, 13474160, 13979441, 15976504, 19970630, 27958882, 31953008, 39941260, 55917764, 69897205, 79882520, 111835528, 139794410, 159765040, 223671056, 279588820, 559177640, 1118355280]

約数ペア:

[(1, 1118355280), (2, 559177640), (4, 279588820), (5, 223671056), (7, 159765040), (8, 139794410), (10, 111835528), (14, 79882520), (16, 69897205), (20, 55917764), (28, 39941260), (35, 31953008), (40, 27958882), (56, 19970630), (70, 15976504), (80, 13979441), (83, 13474160), (112, 9985315), (140, 7988252), (166, 6737080), (280, 3994126), (332, 3368540), (415, 2694832), (560, 1997063), (581, 1924880), (664, 1684270), (830, 1347416), (1162, 962440), (1328, 842135), (1660, 673708), (2324, 481220), (2905, 384976), (3320, 336854), (4648, 240610), (5810, 192488), (6640, 168427), (9296, 120305), (11620, 96244), (23240, 48122), (24061, 46480)]