1179431640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3276199}}^1$

素因数の和:3276216

約数の個数: 48

約数和(自身を含む): 3833154000

約数和(自身を除く): 2653722360

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, 360, 3276199, 6552398, 9828597, 13104796, 16380995, 19657194, 26209592, 29485791, 32761990, 39314388, 49142985, 58971582, 65523980, 78628776, 98285970, 117943164, 131047960, 147428955, 196571940, 235886328, 294857910, 393143880, 589715820, 1179431640]

約数ペア:

[(1, 1179431640), (2, 589715820), (3, 393143880), (4, 294857910), (5, 235886328), (6, 196571940), (8, 147428955), (9, 131047960), (10, 117943164), (12, 98285970), (15, 78628776), (18, 65523980), (20, 58971582), (24, 49142985), (30, 39314388), (36, 32761990), (40, 29485791), (45, 26209592), (60, 19657194), (72, 16380995), (90, 13104796), (120, 9828597), (180, 6552398), (360, 3276199)]