5781142320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{100787}}^1$

素因数の和:101042

約数の個数: 80

約数和(自身を含む): 17996705280

約数和(自身を除く): 12215562960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 9560, 11472, 14340, 19120, 28680, 57360, 100787, 201574, 302361, 403148, 503935, 604722, 806296, 1007870, 1209444, 1511805, 1612592, 2015740, 2418888, 3023610, 4031480, 4837776, 6047220, 8062960, 12094440, 24088093, 24188880, 48176186, 72264279, 96352372, 120440465, 144528558, 192704744, 240880930, 289057116, 361321395, 385409488, 481761860, 578114232, 722642790, 963523720, 1156228464, 1445285580, 1927047440, 2890571160, 5781142320]

約数ペア:

[(1, 5781142320), (2, 2890571160), (3, 1927047440), (4, 1445285580), (5, 1156228464), (6, 963523720), (8, 722642790), (10, 578114232), (12, 481761860), (15, 385409488), (16, 361321395), (20, 289057116), (24, 240880930), (30, 192704744), (40, 144528558), (48, 120440465), (60, 96352372), (80, 72264279), (120, 48176186), (239, 24188880), (240, 24088093), (478, 12094440), (717, 8062960), (956, 6047220), (1195, 4837776), (1434, 4031480), (1912, 3023610), (2390, 2418888), (2868, 2015740), (3585, 1612592), (3824, 1511805), (4780, 1209444), (5736, 1007870), (7170, 806296), (9560, 604722), (11472, 503935), (14340, 403148), (19120, 302361), (28680, 201574), (57360, 100787)]