109234880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 274320000

約数和(自身を除く): 165085120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 79, 80, 116, 145, 149, 158, 160, 232, 290, 298, 316, 320, 395, 464, 580, 596, 632, 745, 790, 928, 1160, 1192, 1264, 1490, 1580, 1856, 2291, 2320, 2384, 2528, 2980, 3160, 4321, 4582, 4640, 4768, 5056, 5960, 6320, 8642, 9164, 9280, 9536, 11455, 11771, 11920, 12640, 17284, 18328, 21605, 22910, 23542, 23840, 25280, 34568, 36656, 43210, 45820, 47084, 47680, 58855, 69136, 73312, 86420, 91640, 94168, 117710, 138272, 146624, 172840, 183280, 188336, 235420, 276544, 341359, 345680, 366560, 376672, 470840, 682718, 691360, 733120, 753344, 941680, 1365436, 1382720, 1706795, 1883360, 2730872, 3413590, 3766720, 5461744, 6827180, 10923488, 13654360, 21846976, 27308720, 54617440, 109234880]

約数ペア:

[(1, 109234880), (2, 54617440), (4, 27308720), (5, 21846976), (8, 13654360), (10, 10923488), (16, 6827180), (20, 5461744), (29, 3766720), (32, 3413590), (40, 2730872), (58, 1883360), (64, 1706795), (79, 1382720), (80, 1365436), (116, 941680), (145, 753344), (149, 733120), (158, 691360), (160, 682718), (232, 470840), (290, 376672), (298, 366560), (316, 345680), (320, 341359), (395, 276544), (464, 235420), (580, 188336), (596, 183280), (632, 172840), (745, 146624), (790, 138272), (928, 117710), (1160, 94168), (1192, 91640), (1264, 86420), (1490, 73312), (1580, 69136), (1856, 58855), (2291, 47680), (2320, 47084), (2384, 45820), (2528, 43210), (2980, 36656), (3160, 34568), (4321, 25280), (4582, 23840), (4640, 23542), (4768, 22910), (5056, 21605), (5960, 18328), (6320, 17284), (8642, 12640), (9164, 11920), (9280, 11771), (9536, 11455)]