152972880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6571}}^1$

素因数の和:6684

約数の個数: 80

約数和(自身を含む): 479177664

約数和(自身を除く): 326204784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 6571, 7760, 11640, 13142, 19713, 23280, 26284, 32855, 39426, 52568, 65710, 78852, 98565, 105136, 131420, 157704, 197130, 262840, 315408, 394260, 525680, 637387, 788520, 1274774, 1577040, 1912161, 2549548, 3186935, 3824322, 5099096, 6373870, 7648644, 9560805, 10198192, 12747740, 15297288, 19121610, 25495480, 30594576, 38243220, 50990960, 76486440, 152972880]

約数ペア:

[(1, 152972880), (2, 76486440), (3, 50990960), (4, 38243220), (5, 30594576), (6, 25495480), (8, 19121610), (10, 15297288), (12, 12747740), (15, 10198192), (16, 9560805), (20, 7648644), (24, 6373870), (30, 5099096), (40, 3824322), (48, 3186935), (60, 2549548), (80, 1912161), (97, 1577040), (120, 1274774), (194, 788520), (240, 637387), (291, 525680), (388, 394260), (485, 315408), (582, 262840), (776, 197130), (970, 157704), (1164, 131420), (1455, 105136), (1552, 98565), (1940, 78852), (2328, 65710), (2910, 52568), (3880, 39426), (4656, 32855), (5820, 26284), (6571, 23280), (7760, 19713), (11640, 13142)]