269270160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1237}}^1$

素因数の和:2160

約数の個数: 80

約数和(自身を含む): 836333376

約数和(自身を除く): 567063216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 907, 1237, 1814, 2474, 2721, 3628, 3711, 4535, 4948, 5442, 6185, 7256, 7422, 9070, 9896, 10884, 12370, 13605, 14512, 14844, 18140, 18555, 19792, 21768, 24740, 27210, 29688, 36280, 37110, 43536, 49480, 54420, 59376, 72560, 74220, 98960, 108840, 148440, 217680, 296880, 1121959, 2243918, 3365877, 4487836, 5609795, 6731754, 8975672, 11219590, 13463508, 16829385, 17951344, 22439180, 26927016, 33658770, 44878360, 53854032, 67317540, 89756720, 134635080, 269270160]

約数ペア:

[(1, 269270160), (2, 134635080), (3, 89756720), (4, 67317540), (5, 53854032), (6, 44878360), (8, 33658770), (10, 26927016), (12, 22439180), (15, 17951344), (16, 16829385), (20, 13463508), (24, 11219590), (30, 8975672), (40, 6731754), (48, 5609795), (60, 4487836), (80, 3365877), (120, 2243918), (240, 1121959), (907, 296880), (1237, 217680), (1814, 148440), (2474, 108840), (2721, 98960), (3628, 74220), (3711, 72560), (4535, 59376), (4948, 54420), (5442, 49480), (6185, 43536), (7256, 37110), (7422, 36280), (9070, 29688), (9896, 27210), (10884, 24740), (12370, 21768), (13605, 19792), (14512, 18555), (14844, 18140)]