212377320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1861}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 692775720

約数和(自身を除く): 480398400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1268, 1585, 1861, 1902, 2536, 2853, 3170, 3722, 3804, 4755, 5583, 5706, 6340, 7444, 7608, 9305, 9510, 11166, 11412, 12680, 14265, 14888, 16749, 18610, 19020, 22332, 22824, 27915, 28530, 33498, 37220, 38040, 44664, 55830, 57060, 66996, 74440, 83745, 111660, 114120, 133992, 167490, 223320, 334980, 589937, 669960, 1179874, 1769811, 2359748, 2949685, 3539622, 4719496, 5309433, 5899370, 7079244, 8849055, 10618866, 11798740, 14158488, 17698110, 21237732, 23597480, 26547165, 35396220, 42475464, 53094330, 70792440, 106188660, 212377320]

約数ペア:

[(1, 212377320), (2, 106188660), (3, 70792440), (4, 53094330), (5, 42475464), (6, 35396220), (8, 26547165), (9, 23597480), (10, 21237732), (12, 17698110), (15, 14158488), (18, 11798740), (20, 10618866), (24, 8849055), (30, 7079244), (36, 5899370), (40, 5309433), (45, 4719496), (60, 3539622), (72, 2949685), (90, 2359748), (120, 1769811), (180, 1179874), (317, 669960), (360, 589937), (634, 334980), (951, 223320), (1268, 167490), (1585, 133992), (1861, 114120), (1902, 111660), (2536, 83745), (2853, 74440), (3170, 66996), (3722, 57060), (3804, 55830), (4755, 44664), (5583, 38040), (5706, 37220), (6340, 33498), (7444, 28530), (7608, 27915), (9305, 22824), (9510, 22332), (11166, 19020), (11412, 18610), (12680, 16749), (14265, 14888)]