118610640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:917

約数の個数: 120

約数和(自身を含む): 400507848

約数和(自身を除く): 281897208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 257, 360, 514, 641, 720, 771, 1028, 1282, 1285, 1542, 1923, 2056, 2313, 2564, 2570, 3084, 3205, 3846, 3855, 4112, 4626, 5128, 5140, 5769, 6168, 6410, 7692, 7710, 9252, 9615, 10256, 10280, 11538, 11565, 12336, 12820, 15384, 15420, 18504, 19230, 20560, 23076, 23130, 25640, 28845, 30768, 30840, 37008, 38460, 46152, 46260, 51280, 57690, 61680, 76920, 92304, 92520, 115380, 153840, 164737, 185040, 230760, 329474, 461520, 494211, 658948, 823685, 988422, 1317896, 1482633, 1647370, 1976844, 2471055, 2635792, 2965266, 3294740, 3953688, 4942110, 5930532, 6589480, 7413165, 7907376, 9884220, 11861064, 13178960, 14826330, 19768440, 23722128, 29652660, 39536880, 59305320, 118610640]

約数ペア:

[(1, 118610640), (2, 59305320), (3, 39536880), (4, 29652660), (5, 23722128), (6, 19768440), (8, 14826330), (9, 13178960), (10, 11861064), (12, 9884220), (15, 7907376), (16, 7413165), (18, 6589480), (20, 5930532), (24, 4942110), (30, 3953688), (36, 3294740), (40, 2965266), (45, 2635792), (48, 2471055), (60, 1976844), (72, 1647370), (80, 1482633), (90, 1317896), (120, 988422), (144, 823685), (180, 658948), (240, 494211), (257, 461520), (360, 329474), (514, 230760), (641, 185040), (720, 164737), (771, 153840), (1028, 115380), (1282, 92520), (1285, 92304), (1542, 76920), (1923, 61680), (2056, 57690), (2313, 51280), (2564, 46260), (2570, 46152), (3084, 38460), (3205, 37008), (3846, 30840), (3855, 30768), (4112, 28845), (4626, 25640), (5128, 23130), (5140, 23076), (5769, 20560), (6168, 19230), (6410, 18504), (7692, 15420), (7710, 15384), (9252, 12820), (9615, 12336), (10256, 11565), (10280, 11538)]