160558920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14387}}^1$

素因数の和:14435

約数の個数: 96

約数和(自身を含む): 538686720

約数和(自身を除く): 378127800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 14387, 28774, 43161, 57548, 71935, 86322, 115096, 129483, 143870, 172644, 215805, 258966, 287740, 345288, 431610, 445997, 517932, 575480, 647415, 863220, 891994, 1035864, 1294830, 1337991, 1726440, 1783988, 2229985, 2589660, 2675982, 3567976, 4013973, 4459970, 5179320, 5351964, 6689955, 8027946, 8919940, 10703928, 13379910, 16055892, 17839880, 20069865, 26759820, 32111784, 40139730, 53519640, 80279460, 160558920]

約数ペア:

[(1, 160558920), (2, 80279460), (3, 53519640), (4, 40139730), (5, 32111784), (6, 26759820), (8, 20069865), (9, 17839880), (10, 16055892), (12, 13379910), (15, 10703928), (18, 8919940), (20, 8027946), (24, 6689955), (30, 5351964), (31, 5179320), (36, 4459970), (40, 4013973), (45, 3567976), (60, 2675982), (62, 2589660), (72, 2229985), (90, 1783988), (93, 1726440), (120, 1337991), (124, 1294830), (155, 1035864), (180, 891994), (186, 863220), (248, 647415), (279, 575480), (310, 517932), (360, 445997), (372, 431610), (465, 345288), (558, 287740), (620, 258966), (744, 215805), (930, 172644), (1116, 143870), (1240, 129483), (1395, 115096), (1860, 86322), (2232, 71935), (2790, 57548), (3720, 43161), (5580, 28774), (11160, 14387)]