54804240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:861

約数の個数: 120

約数和(自身を含む): 186089280

約数和(自身を除く): 131285040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 739, 824, 927, 1030, 1236, 1478, 1545, 1648, 1854, 2060, 2217, 2472, 2956, 3090, 3695, 3708, 4120, 4434, 4635, 4944, 5912, 6180, 6651, 7390, 7416, 8240, 8868, 9270, 11085, 11824, 12360, 13302, 14780, 14832, 17736, 18540, 22170, 24720, 26604, 29560, 33255, 35472, 37080, 44340, 53208, 59120, 66510, 74160, 76117, 88680, 106416, 133020, 152234, 177360, 228351, 266040, 304468, 380585, 456702, 532080, 608936, 685053, 761170, 913404, 1141755, 1217872, 1370106, 1522340, 1826808, 2283510, 2740212, 3044680, 3425265, 3653616, 4567020, 5480424, 6089360, 6850530, 9134040, 10960848, 13701060, 18268080, 27402120, 54804240]

約数ペア:

[(1, 54804240), (2, 27402120), (3, 18268080), (4, 13701060), (5, 10960848), (6, 9134040), (8, 6850530), (9, 6089360), (10, 5480424), (12, 4567020), (15, 3653616), (16, 3425265), (18, 3044680), (20, 2740212), (24, 2283510), (30, 1826808), (36, 1522340), (40, 1370106), (45, 1217872), (48, 1141755), (60, 913404), (72, 761170), (80, 685053), (90, 608936), (103, 532080), (120, 456702), (144, 380585), (180, 304468), (206, 266040), (240, 228351), (309, 177360), (360, 152234), (412, 133020), (515, 106416), (618, 88680), (720, 76117), (739, 74160), (824, 66510), (927, 59120), (1030, 53208), (1236, 44340), (1478, 37080), (1545, 35472), (1648, 33255), (1854, 29560), (2060, 26604), (2217, 24720), (2472, 22170), (2956, 18540), (3090, 17736), (3695, 14832), (3708, 14780), (4120, 13302), (4434, 12360), (4635, 11824), (4944, 11085), (5912, 9270), (6180, 8868), (6651, 8240), (7390, 7416)]