11991840240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{442177}}^1$

素因数の和:442306

約数の個数: 80

約数和(自身を含む): 37503769248

約数和(自身を除く): 25511929008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 442177, 884354, 1326531, 1768708, 2210885, 2653062, 3537416, 4421770, 5306124, 6632655, 7074832, 8843540, 10612248, 13265310, 17687080, 21224496, 26530620, 35374160, 49966001, 53061240, 99932002, 106122480, 149898003, 199864004, 249830005, 299796006, 399728008, 499660010, 599592012, 749490015, 799456016, 999320020, 1199184024, 1498980030, 1998640040, 2398368048, 2997960060, 3997280080, 5995920120, 11991840240]

約数ペア:

[(1, 11991840240), (2, 5995920120), (3, 3997280080), (4, 2997960060), (5, 2398368048), (6, 1998640040), (8, 1498980030), (10, 1199184024), (12, 999320020), (15, 799456016), (16, 749490015), (20, 599592012), (24, 499660010), (30, 399728008), (40, 299796006), (48, 249830005), (60, 199864004), (80, 149898003), (113, 106122480), (120, 99932002), (226, 53061240), (240, 49966001), (339, 35374160), (452, 26530620), (565, 21224496), (678, 17687080), (904, 13265310), (1130, 10612248), (1356, 8843540), (1695, 7074832), (1808, 6632655), (2260, 5306124), (2712, 4421770), (3390, 3537416), (4520, 2653062), (5424, 2210885), (6780, 1768708), (9040, 1326531), (13560, 884354), (27120, 442177)]