190134720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:747

約数の個数: 168

約数和(自身を含む): 661166064

約数和(自身を除く): 471031344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 617, 642, 720, 856, 960, 963, 1070, 1234, 1284, 1440, 1605, 1712, 1851, 1926, 2140, 2468, 2568, 2880, 3085, 3210, 3424, 3702, 3852, 4280, 4815, 4936, 5136, 5553, 6170, 6420, 6848, 7404, 7704, 8560, 9255, 9630, 9872, 10272, 11106, 12340, 12840, 14808, 15408, 17120, 18510, 19260, 19744, 20544, 22212, 24680, 25680, 27765, 29616, 30816, 34240, 37020, 38520, 39488, 44424, 49360, 51360, 55530, 59232, 61632, 66019, 74040, 77040, 88848, 98720, 102720, 111060, 118464, 132038, 148080, 154080, 177696, 197440, 198057, 222120, 264076, 296160, 308160, 330095, 355392, 396114, 444240, 528152, 592320, 594171, 660190, 792228, 888480, 990285, 1056304, 1188342, 1320380, 1584456, 1776960, 1980570, 2112608, 2376684, 2640760, 2970855, 3168912, 3961140, 4225216, 4753368, 5281520, 5941710, 6337824, 7922280, 9506736, 10563040, 11883420, 12675648, 15844560, 19013472, 21126080, 23766840, 31689120, 38026944, 47533680, 63378240, 95067360, 190134720]

約数ペア:

[(1, 190134720), (2, 95067360), (3, 63378240), (4, 47533680), (5, 38026944), (6, 31689120), (8, 23766840), (9, 21126080), (10, 19013472), (12, 15844560), (15, 12675648), (16, 11883420), (18, 10563040), (20, 9506736), (24, 7922280), (30, 6337824), (32, 5941710), (36, 5281520), (40, 4753368), (45, 4225216), (48, 3961140), (60, 3168912), (64, 2970855), (72, 2640760), (80, 2376684), (90, 2112608), (96, 1980570), (107, 1776960), (120, 1584456), (144, 1320380), (160, 1188342), (180, 1056304), (192, 990285), (214, 888480), (240, 792228), (288, 660190), (320, 594171), (321, 592320), (360, 528152), (428, 444240), (480, 396114), (535, 355392), (576, 330095), (617, 308160), (642, 296160), (720, 264076), (856, 222120), (960, 198057), (963, 197440), (1070, 177696), (1234, 154080), (1284, 148080), (1440, 132038), (1605, 118464), (1712, 111060), (1851, 102720), (1926, 98720), (2140, 88848), (2468, 77040), (2568, 74040), (2880, 66019), (3085, 61632), (3210, 59232), (3424, 55530), (3702, 51360), (3852, 49360), (4280, 44424), (4815, 39488), (4936, 38520), (5136, 37020), (5553, 34240), (6170, 30816), (6420, 29616), (6848, 27765), (7404, 25680), (7704, 24680), (8560, 22212), (9255, 20544), (9630, 19744), (9872, 19260), (10272, 18510), (11106, 17120), (12340, 15408), (12840, 14808)]