205325101360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{257713}}^1$

素因数の和:258182

約数の個数: 80

約数和(自身を含む): 499288918464

約数和(自身を除く): 293963817104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 433, 460, 866, 920, 1732, 1840, 2165, 3464, 4330, 6928, 8660, 9959, 17320, 19918, 34640, 39836, 49795, 79672, 99590, 159344, 199180, 257713, 398360, 515426, 796720, 1030852, 1288565, 2061704, 2577130, 4123408, 5154260, 5927399, 10308520, 11854798, 20617040, 23709596, 29636995, 47419192, 59273990, 94838384, 111589729, 118547980, 223179458, 237095960, 446358916, 474191920, 557948645, 892717832, 1115897290, 1785435664, 2231794580, 2566563767, 4463589160, 5133127534, 8927178320, 10266255068, 12832818835, 20532510136, 25665637670, 41065020272, 51331275340, 102662550680, 205325101360]

約数ペア:

[(1, 205325101360), (2, 102662550680), (4, 51331275340), (5, 41065020272), (8, 25665637670), (10, 20532510136), (16, 12832818835), (20, 10266255068), (23, 8927178320), (40, 5133127534), (46, 4463589160), (80, 2566563767), (92, 2231794580), (115, 1785435664), (184, 1115897290), (230, 892717832), (368, 557948645), (433, 474191920), (460, 446358916), (866, 237095960), (920, 223179458), (1732, 118547980), (1840, 111589729), (2165, 94838384), (3464, 59273990), (4330, 47419192), (6928, 29636995), (8660, 23709596), (9959, 20617040), (17320, 11854798), (19918, 10308520), (34640, 5927399), (39836, 5154260), (49795, 4123408), (79672, 2577130), (99590, 2061704), (159344, 1288565), (199180, 1030852), (257713, 796720), (398360, 515426)]