84743280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39233}}^1$

素因数の和:39255

約数の個数: 80

約数和(自身を含む): 291900960

約数和(自身を除く): 207157680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39233, 78466, 117699, 156932, 196165, 235398, 313864, 353097, 392330, 470796, 588495, 627728, 706194, 784660, 941592, 1059291, 1176990, 1412388, 1569320, 1765485, 1883184, 2118582, 2353980, 2824776, 3138640, 3530970, 4237164, 4707960, 5296455, 5649552, 7061940, 8474328, 9415920, 10592910, 14123880, 16948656, 21185820, 28247760, 42371640, 84743280]

約数ペア:

[(1, 84743280), (2, 42371640), (3, 28247760), (4, 21185820), (5, 16948656), (6, 14123880), (8, 10592910), (9, 9415920), (10, 8474328), (12, 7061940), (15, 5649552), (16, 5296455), (18, 4707960), (20, 4237164), (24, 3530970), (27, 3138640), (30, 2824776), (36, 2353980), (40, 2118582), (45, 1883184), (48, 1765485), (54, 1569320), (60, 1412388), (72, 1176990), (80, 1059291), (90, 941592), (108, 784660), (120, 706194), (135, 627728), (144, 588495), (180, 470796), (216, 392330), (240, 353097), (270, 313864), (360, 235398), (432, 196165), (540, 156932), (720, 117699), (1080, 78466), (2160, 39233)]