81969044160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5022613}}^1$

素因数の和:5022650

約数の個数: 112

約数和(自身を含む): 275560694496

約数和(自身を除く): 193591650336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 5022613, 10045226, 15067839, 20090452, 25113065, 30135678, 40180904, 50226130, 60271356, 75339195, 80361808, 85384421, 100452260, 120542712, 150678390, 160723616, 170768842, 200904520, 241085424, 256153263, 301356780, 321447232, 341537684, 401809040, 426922105, 482170848, 512306526, 602713560, 683075368, 803618080, 853844210, 964341696, 1024613052, 1205427120, 1280766315, 1366150736, 1607236160, 1707688420, 2049226104, 2410854240, 2561532630, 2732301472, 3415376840, 4098452208, 4821708480, 5123065260, 5464602944, 6830753680, 8196904416, 10246130520, 13661507360, 16393808832, 20492261040, 27323014720, 40984522080, 81969044160]

約数ペア:

[(1, 81969044160), (2, 40984522080), (3, 27323014720), (4, 20492261040), (5, 16393808832), (6, 13661507360), (8, 10246130520), (10, 8196904416), (12, 6830753680), (15, 5464602944), (16, 5123065260), (17, 4821708480), (20, 4098452208), (24, 3415376840), (30, 2732301472), (32, 2561532630), (34, 2410854240), (40, 2049226104), (48, 1707688420), (51, 1607236160), (60, 1366150736), (64, 1280766315), (68, 1205427120), (80, 1024613052), (85, 964341696), (96, 853844210), (102, 803618080), (120, 683075368), (136, 602713560), (160, 512306526), (170, 482170848), (192, 426922105), (204, 401809040), (240, 341537684), (255, 321447232), (272, 301356780), (320, 256153263), (340, 241085424), (408, 200904520), (480, 170768842), (510, 160723616), (544, 150678390), (680, 120542712), (816, 100452260), (960, 85384421), (1020, 80361808), (1088, 75339195), (1360, 60271356), (1632, 50226130), (2040, 40180904), (2720, 30135678), (3264, 25113065), (4080, 20090452), (5440, 15067839), (8160, 10045226), (16320, 5022613)]