394386480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5647}}^1$

素因数の和:5763

約数の個数: 120

約数和(自身を含む): 1338372672

約数和(自身を除く): 943986192

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, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4656, 5647, 5820, 6984, 7760, 8730, 11294, 11640, 13968, 16941, 17460, 22588, 23280, 28235, 33882, 34920, 45176, 50823, 56470, 67764, 69840, 84705, 90352, 101646, 112940, 135528, 169410, 203292, 225880, 254115, 271056, 338820, 406584, 451760, 508230, 547759, 677640, 813168, 1016460, 1095518, 1355280, 1643277, 2032920, 2191036, 2738795, 3286554, 4065840, 4382072, 4929831, 5477590, 6573108, 8216385, 8764144, 9859662, 10955180, 13146216, 16432770, 19719324, 21910360, 24649155, 26292432, 32865540, 39438648, 43820720, 49298310, 65731080, 78877296, 98596620, 131462160, 197193240, 394386480]

約数ペア:

[(1, 394386480), (2, 197193240), (3, 131462160), (4, 98596620), (5, 78877296), (6, 65731080), (8, 49298310), (9, 43820720), (10, 39438648), (12, 32865540), (15, 26292432), (16, 24649155), (18, 21910360), (20, 19719324), (24, 16432770), (30, 13146216), (36, 10955180), (40, 9859662), (45, 8764144), (48, 8216385), (60, 6573108), (72, 5477590), (80, 4929831), (90, 4382072), (97, 4065840), (120, 3286554), (144, 2738795), (180, 2191036), (194, 2032920), (240, 1643277), (291, 1355280), (360, 1095518), (388, 1016460), (485, 813168), (582, 677640), (720, 547759), (776, 508230), (873, 451760), (970, 406584), (1164, 338820), (1455, 271056), (1552, 254115), (1746, 225880), (1940, 203292), (2328, 169410), (2910, 135528), (3492, 112940), (3880, 101646), (4365, 90352), (4656, 84705), (5647, 69840), (5820, 67764), (6984, 56470), (7760, 50823), (8730, 45176), (11294, 34920), (11640, 33882), (13968, 28235), (16941, 23280), (17460, 22588)]