212377680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{98323}}^1$

素因数の和:98345

約数の個数: 80

約数和(自身を含む): 731530560

約数和(自身を除く): 519152880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 98323, 196646, 294969, 393292, 491615, 589938, 786584, 884907, 983230, 1179876, 1474845, 1573168, 1769814, 1966460, 2359752, 2654721, 2949690, 3539628, 3932920, 4424535, 4719504, 5309442, 5899380, 7079256, 7865840, 8849070, 10618884, 11798760, 13273605, 14158512, 17698140, 21237768, 23597520, 26547210, 35396280, 42475536, 53094420, 70792560, 106188840, 212377680]

約数ペア:

[(1, 212377680), (2, 106188840), (3, 70792560), (4, 53094420), (5, 42475536), (6, 35396280), (8, 26547210), (9, 23597520), (10, 21237768), (12, 17698140), (15, 14158512), (16, 13273605), (18, 11798760), (20, 10618884), (24, 8849070), (27, 7865840), (30, 7079256), (36, 5899380), (40, 5309442), (45, 4719504), (48, 4424535), (54, 3932920), (60, 3539628), (72, 2949690), (80, 2654721), (90, 2359752), (108, 1966460), (120, 1769814), (135, 1573168), (144, 1474845), (180, 1179876), (216, 983230), (240, 884907), (270, 786584), (360, 589938), (432, 491615), (540, 393292), (720, 294969), (1080, 196646), (2160, 98323)]