73402206720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{308309}}^1$

素因数の和:308366

約数の個数: 160

約数和(自身を含む): 242228067840

約数和(自身を除く): 168825861120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 79360, 119040, 238080, 308309, 616618, 924927, 1233236, 1541545, 1849854, 2466472, 3083090, 3699708, 4624635, 4932944, 6166180, 7399416, 9249270, 9557579, 9865888, 12332360, 14798832, 18498540, 19115158, 19731776, 24664720, 28672737, 29597664, 36997080, 38230316, 39463552, 47787895, 49329440, 57345474, 59195328, 73994160, 76460632, 78927104, 95575790, 98658880, 114690948, 118390656, 143363685, 147988320, 152921264, 157854208, 191151580, 197317760, 229381896, 236781312, 286727370, 295976640, 305842528, 382303160, 394635520, 458763792, 473562624, 573454740, 591953280, 611685056, 764606320, 789271040, 917527584, 1146909480, 1183906560, 1223370112, 1529212640, 1835055168, 2293818960, 2367813120, 2446740224, 3058425280, 3670110336, 4587637920, 4893480448, 6116850560, 7340220672, 9175275840, 12233701120, 14680441344, 18350551680, 24467402240, 36701103360, 73402206720]

約数ペア:

[(1, 73402206720), (2, 36701103360), (3, 24467402240), (4, 18350551680), (5, 14680441344), (6, 12233701120), (8, 9175275840), (10, 7340220672), (12, 6116850560), (15, 4893480448), (16, 4587637920), (20, 3670110336), (24, 3058425280), (30, 2446740224), (31, 2367813120), (32, 2293818960), (40, 1835055168), (48, 1529212640), (60, 1223370112), (62, 1183906560), (64, 1146909480), (80, 917527584), (93, 789271040), (96, 764606320), (120, 611685056), (124, 591953280), (128, 573454740), (155, 473562624), (160, 458763792), (186, 394635520), (192, 382303160), (240, 305842528), (248, 295976640), (256, 286727370), (310, 236781312), (320, 229381896), (372, 197317760), (384, 191151580), (465, 157854208), (480, 152921264), (496, 147988320), (512, 143363685), (620, 118390656), (640, 114690948), (744, 98658880), (768, 95575790), (930, 78927104), (960, 76460632), (992, 73994160), (1240, 59195328), (1280, 57345474), (1488, 49329440), (1536, 47787895), (1860, 39463552), (1920, 38230316), (1984, 36997080), (2480, 29597664), (2560, 28672737), (2976, 24664720), (3720, 19731776), (3840, 19115158), (3968, 18498540), (4960, 14798832), (5952, 12332360), (7440, 9865888), (7680, 9557579), (7936, 9249270), (9920, 7399416), (11904, 6166180), (14880, 4932944), (15872, 4624635), (19840, 3699708), (23808, 3083090), (29760, 2466472), (39680, 1849854), (47616, 1541545), (59520, 1233236), (79360, 924927), (119040, 616618), (238080, 308309)]