768175920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1553}}^1$

素因数の和:1804

約数の個数: 160

約数和(自身を含む): 2659204800

約数和(自身を除く): 1891028880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 229, 240, 270, 360, 432, 458, 540, 687, 720, 916, 1080, 1145, 1374, 1553, 1832, 2061, 2160, 2290, 2748, 3106, 3435, 3664, 4122, 4580, 4659, 5496, 6183, 6212, 6870, 7765, 8244, 9160, 9318, 10305, 10992, 12366, 12424, 13740, 13977, 15530, 16488, 18320, 18636, 20610, 23295, 24732, 24848, 27480, 27954, 30915, 31060, 32976, 37272, 41220, 41931, 46590, 49464, 54960, 55908, 61830, 62120, 69885, 74544, 82440, 83862, 93180, 98928, 111816, 123660, 124240, 139770, 164880, 167724, 186360, 209655, 223632, 247320, 279540, 335448, 355637, 372720, 419310, 494640, 559080, 670896, 711274, 838620, 1066911, 1118160, 1422548, 1677240, 1778185, 2133822, 2845096, 3200733, 3354480, 3556370, 4267644, 5334555, 5690192, 6401466, 7112740, 8535288, 9602199, 10669110, 12802932, 14225480, 16003665, 17070576, 19204398, 21338220, 25605864, 28450960, 32007330, 38408796, 42676440, 48010995, 51211728, 64014660, 76817592, 85352880, 96021990, 128029320, 153635184, 192043980, 256058640, 384087960, 768175920]

約数ペア:

[(1, 768175920), (2, 384087960), (3, 256058640), (4, 192043980), (5, 153635184), (6, 128029320), (8, 96021990), (9, 85352880), (10, 76817592), (12, 64014660), (15, 51211728), (16, 48010995), (18, 42676440), (20, 38408796), (24, 32007330), (27, 28450960), (30, 25605864), (36, 21338220), (40, 19204398), (45, 17070576), (48, 16003665), (54, 14225480), (60, 12802932), (72, 10669110), (80, 9602199), (90, 8535288), (108, 7112740), (120, 6401466), (135, 5690192), (144, 5334555), (180, 4267644), (216, 3556370), (229, 3354480), (240, 3200733), (270, 2845096), (360, 2133822), (432, 1778185), (458, 1677240), (540, 1422548), (687, 1118160), (720, 1066911), (916, 838620), (1080, 711274), (1145, 670896), (1374, 559080), (1553, 494640), (1832, 419310), (2061, 372720), (2160, 355637), (2290, 335448), (2748, 279540), (3106, 247320), (3435, 223632), (3664, 209655), (4122, 186360), (4580, 167724), (4659, 164880), (5496, 139770), (6183, 124240), (6212, 123660), (6870, 111816), (7765, 98928), (8244, 93180), (9160, 83862), (9318, 82440), (10305, 74544), (10992, 69885), (12366, 62120), (12424, 61830), (13740, 55908), (13977, 54960), (15530, 49464), (16488, 46590), (18320, 41931), (18636, 41220), (20610, 37272), (23295, 32976), (24732, 31060), (24848, 30915), (27480, 27954)]