161071437120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{68399}}^1$

素因数の和:68653

約数の個数: 224

約数和(自身を含む): 560402841600

約数和(自身を除く): 399331404480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 223, 240, 264, 320, 330, 352, 440, 446, 480, 528, 660, 669, 704, 880, 892, 960, 1056, 1115, 1320, 1338, 1760, 1784, 2112, 2230, 2453, 2640, 2676, 3345, 3520, 3568, 4460, 4906, 5280, 5352, 6690, 7136, 7359, 8920, 9812, 10560, 10704, 12265, 13380, 14272, 14718, 17840, 19624, 21408, 24530, 26760, 29436, 35680, 36795, 39248, 42816, 49060, 53520, 58872, 68399, 71360, 73590, 78496, 98120, 107040, 117744, 136798, 147180, 156992, 196240, 205197, 214080, 235488, 273596, 294360, 341995, 392480, 410394, 470976, 547192, 588720, 683990, 752389, 784960, 820788, 1025985, 1094384, 1177440, 1367980, 1504778, 1641576, 2051970, 2188768, 2257167, 2354880, 2735960, 3009556, 3283152, 3761945, 4103940, 4377536, 4514334, 5471920, 6019112, 6566304, 7523890, 8207880, 9028668, 10943840, 11285835, 12038224, 13132608, 15047780, 15252977, 16415760, 18057336, 21887680, 22571670, 24076448, 30095560, 30505954, 32831520, 36114672, 45143340, 45758931, 48152896, 60191120, 61011908, 65663040, 72229344, 76264885, 90286680, 91517862, 120382240, 122023816, 144458688, 152529770, 167782747, 180573360, 183035724, 228794655, 240764480, 244047632, 305059540, 335565494, 361146720, 366071448, 457589310, 488095264, 503348241, 610119080, 671130988, 722293440, 732142896, 838913735, 915178620, 976190528, 1006696482, 1220238160, 1342261976, 1464285792, 1677827470, 1830357240, 2013392964, 2440476320, 2516741205, 2684523952, 2928571584, 3355654940, 3660714480, 4026785928, 4880952640, 5033482410, 5369047904, 6711309880, 7321428960, 8053571856, 10066964820, 10738095808, 13422619760, 14642857920, 16107143712, 20133929640, 26845239520, 32214287424, 40267859280, 53690479040, 80535718560, 161071437120]

約数ペア:

[(1, 161071437120), (2, 80535718560), (3, 53690479040), (4, 40267859280), (5, 32214287424), (6, 26845239520), (8, 20133929640), (10, 16107143712), (11, 14642857920), (12, 13422619760), (15, 10738095808), (16, 10066964820), (20, 8053571856), (22, 7321428960), (24, 6711309880), (30, 5369047904), (32, 5033482410), (33, 4880952640), (40, 4026785928), (44, 3660714480), (48, 3355654940), (55, 2928571584), (60, 2684523952), (64, 2516741205), (66, 2440476320), (80, 2013392964), (88, 1830357240), (96, 1677827470), (110, 1464285792), (120, 1342261976), (132, 1220238160), (160, 1006696482), (165, 976190528), (176, 915178620), (192, 838913735), (220, 732142896), (223, 722293440), (240, 671130988), (264, 610119080), (320, 503348241), (330, 488095264), (352, 457589310), (440, 366071448), (446, 361146720), (480, 335565494), (528, 305059540), (660, 244047632), (669, 240764480), (704, 228794655), (880, 183035724), (892, 180573360), (960, 167782747), (1056, 152529770), (1115, 144458688), (1320, 122023816), (1338, 120382240), (1760, 91517862), (1784, 90286680), (2112, 76264885), (2230, 72229344), (2453, 65663040), (2640, 61011908), (2676, 60191120), (3345, 48152896), (3520, 45758931), (3568, 45143340), (4460, 36114672), (4906, 32831520), (5280, 30505954), (5352, 30095560), (6690, 24076448), (7136, 22571670), (7359, 21887680), (8920, 18057336), (9812, 16415760), (10560, 15252977), (10704, 15047780), (12265, 13132608), (13380, 12038224), (14272, 11285835), (14718, 10943840), (17840, 9028668), (19624, 8207880), (21408, 7523890), (24530, 6566304), (26760, 6019112), (29436, 5471920), (35680, 4514334), (36795, 4377536), (39248, 4103940), (42816, 3761945), (49060, 3283152), (53520, 3009556), (58872, 2735960), (68399, 2354880), (71360, 2257167), (73590, 2188768), (78496, 2051970), (98120, 1641576), (107040, 1504778), (117744, 1367980), (136798, 1177440), (147180, 1094384), (156992, 1025985), (196240, 820788), (205197, 784960), (214080, 752389), (235488, 683990), (273596, 588720), (294360, 547192), (341995, 470976), (392480, 410394)]