122585280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1026

約数の個数: 112

約数和(自身を含む): 392277600

約数和(自身を除く): 269692320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 857, 894, 960, 1192, 1490, 1714, 1788, 2235, 2384, 2571, 2980, 3428, 3576, 4285, 4470, 4768, 5142, 5960, 6856, 7152, 8570, 8940, 9536, 10284, 11920, 12855, 13712, 14304, 17140, 17880, 20568, 23840, 25710, 27424, 28608, 34280, 35760, 41136, 47680, 51420, 54848, 68560, 71520, 82272, 102840, 127693, 137120, 143040, 164544, 205680, 255386, 274240, 383079, 411360, 510772, 638465, 766158, 822720, 1021544, 1276930, 1532316, 1915395, 2043088, 2553860, 3064632, 3830790, 4086176, 5107720, 6129264, 7661580, 8172352, 10215440, 12258528, 15323160, 20430880, 24517056, 30646320, 40861760, 61292640, 122585280]

約数ペア:

[(1, 122585280), (2, 61292640), (3, 40861760), (4, 30646320), (5, 24517056), (6, 20430880), (8, 15323160), (10, 12258528), (12, 10215440), (15, 8172352), (16, 7661580), (20, 6129264), (24, 5107720), (30, 4086176), (32, 3830790), (40, 3064632), (48, 2553860), (60, 2043088), (64, 1915395), (80, 1532316), (96, 1276930), (120, 1021544), (149, 822720), (160, 766158), (192, 638465), (240, 510772), (298, 411360), (320, 383079), (447, 274240), (480, 255386), (596, 205680), (745, 164544), (857, 143040), (894, 137120), (960, 127693), (1192, 102840), (1490, 82272), (1714, 71520), (1788, 68560), (2235, 54848), (2384, 51420), (2571, 47680), (2980, 41136), (3428, 35760), (3576, 34280), (4285, 28608), (4470, 27424), (4768, 25710), (5142, 23840), (5960, 20568), (6856, 17880), (7152, 17140), (8570, 14304), (8940, 13712), (9536, 12855), (10284, 11920)]