122715840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9833}}^1$

素因数の和:9866

約数の個数: 112

約数和(自身を含む): 419636448

約数和(自身を除く): 296920608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 9833, 12480, 19666, 29499, 39332, 49165, 58998, 78664, 98330, 117996, 127829, 147495, 157328, 196660, 235992, 255658, 294990, 314656, 383487, 393320, 471984, 511316, 589980, 629312, 639145, 766974, 786640, 943968, 1022632, 1179960, 1278290, 1533948, 1573280, 1887936, 1917435, 2045264, 2359920, 2556580, 3067896, 3146560, 3834870, 4090528, 4719840, 5113160, 6135792, 7669740, 8181056, 9439680, 10226320, 12271584, 15339480, 20452640, 24543168, 30678960, 40905280, 61357920, 122715840]

約数ペア:

[(1, 122715840), (2, 61357920), (3, 40905280), (4, 30678960), (5, 24543168), (6, 20452640), (8, 15339480), (10, 12271584), (12, 10226320), (13, 9439680), (15, 8181056), (16, 7669740), (20, 6135792), (24, 5113160), (26, 4719840), (30, 4090528), (32, 3834870), (39, 3146560), (40, 3067896), (48, 2556580), (52, 2359920), (60, 2045264), (64, 1917435), (65, 1887936), (78, 1573280), (80, 1533948), (96, 1278290), (104, 1179960), (120, 1022632), (130, 943968), (156, 786640), (160, 766974), (192, 639145), (195, 629312), (208, 589980), (240, 511316), (260, 471984), (312, 393320), (320, 383487), (390, 314656), (416, 294990), (480, 255658), (520, 235992), (624, 196660), (780, 157328), (832, 147495), (960, 127829), (1040, 117996), (1248, 98330), (1560, 78664), (2080, 58998), (2496, 49165), (3120, 39332), (4160, 29499), (6240, 19666), (9833, 12480)]