157035840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12583}}^1$

素因数の和:12616

約数の個数: 112

約数和(自身を含む): 536984448

約数和(自身を除く): 379948608

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, 12480, 12583, 25166, 37749, 50332, 62915, 75498, 100664, 125830, 150996, 163579, 188745, 201328, 251660, 301992, 327158, 377490, 402656, 490737, 503320, 603984, 654316, 754980, 805312, 817895, 981474, 1006640, 1207968, 1308632, 1509960, 1635790, 1962948, 2013280, 2415936, 2453685, 2617264, 3019920, 3271580, 3925896, 4026560, 4907370, 5234528, 6039840, 6543160, 7851792, 9814740, 10469056, 12079680, 13086320, 15703584, 19629480, 26172640, 31407168, 39258960, 52345280, 78517920, 157035840]

約数ペア:

[(1, 157035840), (2, 78517920), (3, 52345280), (4, 39258960), (5, 31407168), (6, 26172640), (8, 19629480), (10, 15703584), (12, 13086320), (13, 12079680), (15, 10469056), (16, 9814740), (20, 7851792), (24, 6543160), (26, 6039840), (30, 5234528), (32, 4907370), (39, 4026560), (40, 3925896), (48, 3271580), (52, 3019920), (60, 2617264), (64, 2453685), (65, 2415936), (78, 2013280), (80, 1962948), (96, 1635790), (104, 1509960), (120, 1308632), (130, 1207968), (156, 1006640), (160, 981474), (192, 817895), (195, 805312), (208, 754980), (240, 654316), (260, 603984), (312, 503320), (320, 490737), (390, 402656), (416, 377490), (480, 327158), (520, 301992), (624, 251660), (780, 201328), (832, 188745), (960, 163579), (1040, 150996), (1248, 125830), (1560, 100664), (2080, 75498), (2496, 62915), (3120, 50332), (4160, 37749), (6240, 25166), (12480, 12583)]