140833600

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 374172480

約数和(自身を除く): 233338880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 43, 46, 50, 64, 80, 86, 89, 92, 100, 115, 160, 172, 178, 184, 200, 215, 230, 320, 344, 356, 368, 400, 430, 445, 460, 575, 688, 712, 736, 800, 860, 890, 920, 989, 1075, 1150, 1376, 1424, 1472, 1600, 1720, 1780, 1840, 1978, 2047, 2150, 2225, 2300, 2752, 2848, 3440, 3560, 3680, 3827, 3956, 4094, 4300, 4450, 4600, 4945, 5696, 6880, 7120, 7360, 7654, 7912, 8188, 8600, 8900, 9200, 9890, 10235, 13760, 14240, 15308, 15824, 16376, 17200, 17800, 18400, 19135, 19780, 20470, 24725, 28480, 30616, 31648, 32752, 34400, 35600, 36800, 38270, 39560, 40940, 49450, 51175, 61232, 63296, 65504, 68800, 71200, 76540, 79120, 81880, 88021, 95675, 98900, 102350, 122464, 131008, 142400, 153080, 158240, 163760, 176042, 191350, 197800, 204700, 244928, 306160, 316480, 327520, 352084, 382700, 395600, 409400, 440105, 612320, 655040, 704168, 765400, 791200, 818800, 880210, 1224640, 1408336, 1530800, 1582400, 1637600, 1760420, 2200525, 2816672, 3061600, 3275200, 3520840, 4401050, 5633344, 6123200, 7041680, 8802100, 14083360, 17604200, 28166720, 35208400, 70416800, 140833600]

約数ペア:

[(1, 140833600), (2, 70416800), (4, 35208400), (5, 28166720), (8, 17604200), (10, 14083360), (16, 8802100), (20, 7041680), (23, 6123200), (25, 5633344), (32, 4401050), (40, 3520840), (43, 3275200), (46, 3061600), (50, 2816672), (64, 2200525), (80, 1760420), (86, 1637600), (89, 1582400), (92, 1530800), (100, 1408336), (115, 1224640), (160, 880210), (172, 818800), (178, 791200), (184, 765400), (200, 704168), (215, 655040), (230, 612320), (320, 440105), (344, 409400), (356, 395600), (368, 382700), (400, 352084), (430, 327520), (445, 316480), (460, 306160), (575, 244928), (688, 204700), (712, 197800), (736, 191350), (800, 176042), (860, 163760), (890, 158240), (920, 153080), (989, 142400), (1075, 131008), (1150, 122464), (1376, 102350), (1424, 98900), (1472, 95675), (1600, 88021), (1720, 81880), (1780, 79120), (1840, 76540), (1978, 71200), (2047, 68800), (2150, 65504), (2225, 63296), (2300, 61232), (2752, 51175), (2848, 49450), (3440, 40940), (3560, 39560), (3680, 38270), (3827, 36800), (3956, 35600), (4094, 34400), (4300, 32752), (4450, 31648), (4600, 30616), (4945, 28480), (5696, 24725), (6880, 20470), (7120, 19780), (7360, 19135), (7654, 18400), (7912, 17800), (8188, 17200), (8600, 16376), (8900, 15824), (9200, 15308), (9890, 14240), (10235, 13760)]