74291520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4112

約数の個数: 112

約数和(自身を含む): 248351040

約数和(自身を除く): 174059520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4073, 4560, 6080, 8146, 9120, 12219, 16292, 18240, 20365, 24438, 32584, 40730, 48876, 61095, 65168, 77387, 81460, 97752, 122190, 130336, 154774, 162920, 195504, 232161, 244380, 260672, 309548, 325840, 386935, 391008, 464322, 488760, 619096, 651680, 773870, 782016, 928644, 977520, 1160805, 1238192, 1303360, 1547740, 1857288, 1955040, 2321610, 2476384, 3095480, 3714576, 3910080, 4643220, 4952768, 6190960, 7429152, 9286440, 12381920, 14858304, 18572880, 24763840, 37145760, 74291520]

約数ペア:

[(1, 74291520), (2, 37145760), (3, 24763840), (4, 18572880), (5, 14858304), (6, 12381920), (8, 9286440), (10, 7429152), (12, 6190960), (15, 4952768), (16, 4643220), (19, 3910080), (20, 3714576), (24, 3095480), (30, 2476384), (32, 2321610), (38, 1955040), (40, 1857288), (48, 1547740), (57, 1303360), (60, 1238192), (64, 1160805), (76, 977520), (80, 928644), (95, 782016), (96, 773870), (114, 651680), (120, 619096), (152, 488760), (160, 464322), (190, 391008), (192, 386935), (228, 325840), (240, 309548), (285, 260672), (304, 244380), (320, 232161), (380, 195504), (456, 162920), (480, 154774), (570, 130336), (608, 122190), (760, 97752), (912, 81460), (960, 77387), (1140, 65168), (1216, 61095), (1520, 48876), (1824, 40730), (2280, 32584), (3040, 24438), (3648, 20365), (4073, 18240), (4560, 16292), (6080, 12219), (8146, 9120)]