111492720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:820

約数の個数: 160

約数和(自身を含む): 389975040

約数和(自身を除く): 278482320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 727, 852, 1065, 1080, 1136, 1278, 1420, 1454, 1704, 1917, 2130, 2160, 2181, 2556, 2840, 2908, 3195, 3408, 3635, 3834, 4260, 4362, 5112, 5680, 5816, 6390, 6543, 7270, 7668, 8520, 8724, 9585, 10224, 10905, 11632, 12780, 13086, 14540, 15336, 17040, 17448, 19170, 19629, 21810, 25560, 26172, 29080, 30672, 32715, 34896, 38340, 39258, 43620, 51120, 51617, 52344, 58160, 65430, 76680, 78516, 87240, 98145, 103234, 104688, 130860, 153360, 154851, 157032, 174480, 196290, 206468, 258085, 261720, 309702, 314064, 392580, 412936, 464553, 516170, 523440, 619404, 774255, 785160, 825872, 929106, 1032340, 1238808, 1393659, 1548510, 1570320, 1858212, 2064680, 2322765, 2477616, 2787318, 3097020, 3716424, 4129360, 4645530, 5574636, 6194040, 6968295, 7432848, 9291060, 11149272, 12388080, 13936590, 18582120, 22298544, 27873180, 37164240, 55746360, 111492720]

約数ペア:

[(1, 111492720), (2, 55746360), (3, 37164240), (4, 27873180), (5, 22298544), (6, 18582120), (8, 13936590), (9, 12388080), (10, 11149272), (12, 9291060), (15, 7432848), (16, 6968295), (18, 6194040), (20, 5574636), (24, 4645530), (27, 4129360), (30, 3716424), (36, 3097020), (40, 2787318), (45, 2477616), (48, 2322765), (54, 2064680), (60, 1858212), (71, 1570320), (72, 1548510), (80, 1393659), (90, 1238808), (108, 1032340), (120, 929106), (135, 825872), (142, 785160), (144, 774255), (180, 619404), (213, 523440), (216, 516170), (240, 464553), (270, 412936), (284, 392580), (355, 314064), (360, 309702), (426, 261720), (432, 258085), (540, 206468), (568, 196290), (639, 174480), (710, 157032), (720, 154851), (727, 153360), (852, 130860), (1065, 104688), (1080, 103234), (1136, 98145), (1278, 87240), (1420, 78516), (1454, 76680), (1704, 65430), (1917, 58160), (2130, 52344), (2160, 51617), (2181, 51120), (2556, 43620), (2840, 39258), (2908, 38340), (3195, 34896), (3408, 32715), (3635, 30672), (3834, 29080), (4260, 26172), (4362, 25560), (5112, 21810), (5680, 19629), (5816, 19170), (6390, 17448), (6543, 17040), (7270, 15336), (7668, 14540), (8520, 13086), (8724, 12780), (9585, 11632), (10224, 10905)]