1176547840

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35353}}^1$

素因数の和:35389

約数の個数: 80

約数和(自身を含む): 3038039928

約数和(自身を除く): 1861492088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8320, 16640, 33280, 35353, 70706, 141412, 176765, 282824, 353530, 459589, 565648, 707060, 919178, 1131296, 1414120, 1838356, 2262592, 2297945, 2828240, 3676712, 4525184, 4595890, 5656480, 7353424, 9050368, 9191780, 11312960, 14706848, 18100736, 18383560, 22625920, 29413696, 36767120, 45251840, 58827392, 73534240, 90503680, 117654784, 147068480, 235309568, 294136960, 588273920, 1176547840]

約数ペア:

[(1, 1176547840), (2, 588273920), (4, 294136960), (5, 235309568), (8, 147068480), (10, 117654784), (13, 90503680), (16, 73534240), (20, 58827392), (26, 45251840), (32, 36767120), (40, 29413696), (52, 22625920), (64, 18383560), (65, 18100736), (80, 14706848), (104, 11312960), (128, 9191780), (130, 9050368), (160, 7353424), (208, 5656480), (256, 4595890), (260, 4525184), (320, 3676712), (416, 2828240), (512, 2297945), (520, 2262592), (640, 1838356), (832, 1414120), (1040, 1131296), (1280, 919178), (1664, 707060), (2080, 565648), (2560, 459589), (3328, 353530), (4160, 282824), (6656, 176765), (8320, 141412), (16640, 70706), (33280, 35353)]