48741036800

素因数分解:

$2^8\times 5^2\times {\mathrm{2579}}^1\times {\mathrm{2953}}^1$

素因数の和:5558

約数の個数: 108

約数和(自身を含む): 120729330120

約数和(自身を除く): 71988293320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 2579, 2953, 3200, 5158, 5906, 6400, 10316, 11812, 12895, 14765, 20632, 23624, 25790, 29530, 41264, 47248, 51580, 59060, 64475, 73825, 82528, 94496, 103160, 118120, 128950, 147650, 165056, 188992, 206320, 236240, 257900, 295300, 330112, 377984, 412640, 472480, 515800, 590600, 660224, 755968, 825280, 944960, 1031600, 1181200, 1650560, 1889920, 2063200, 2362400, 3301120, 3779840, 4126400, 4724800, 7615787, 8252800, 9449600, 15231574, 16505600, 18899200, 30463148, 38078935, 60926296, 76157870, 121852592, 152315740, 190394675, 243705184, 304631480, 380789350, 487410368, 609262960, 761578700, 974820736, 1218525920, 1523157400, 1949641472, 2437051840, 3046314800, 4874103680, 6092629600, 9748207360, 12185259200, 24370518400, 48741036800]

約数ペア:

[(1, 48741036800), (2, 24370518400), (4, 12185259200), (5, 9748207360), (8, 6092629600), (10, 4874103680), (16, 3046314800), (20, 2437051840), (25, 1949641472), (32, 1523157400), (40, 1218525920), (50, 974820736), (64, 761578700), (80, 609262960), (100, 487410368), (128, 380789350), (160, 304631480), (200, 243705184), (256, 190394675), (320, 152315740), (400, 121852592), (640, 76157870), (800, 60926296), (1280, 38078935), (1600, 30463148), (2579, 18899200), (2953, 16505600), (3200, 15231574), (5158, 9449600), (5906, 8252800), (6400, 7615787), (10316, 4724800), (11812, 4126400), (12895, 3779840), (14765, 3301120), (20632, 2362400), (23624, 2063200), (25790, 1889920), (29530, 1650560), (41264, 1181200), (47248, 1031600), (51580, 944960), (59060, 825280), (64475, 755968), (73825, 660224), (82528, 590600), (94496, 515800), (103160, 472480), (118120, 412640), (128950, 377984), (147650, 330112), (165056, 295300), (188992, 257900), (206320, 236240)]