112238720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 297432000

約数和(自身を除く): 185193280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 107, 110, 128, 149, 160, 176, 214, 220, 298, 320, 352, 428, 440, 535, 596, 640, 704, 745, 856, 880, 1070, 1177, 1192, 1408, 1490, 1639, 1712, 1760, 2140, 2354, 2384, 2980, 3278, 3424, 3520, 4280, 4708, 4768, 5885, 5960, 6556, 6848, 7040, 8195, 8560, 9416, 9536, 11770, 11920, 13112, 13696, 15943, 16390, 17120, 18832, 19072, 23540, 23840, 26224, 31886, 32780, 34240, 37664, 47080, 47680, 52448, 63772, 65560, 68480, 75328, 79715, 94160, 95360, 104896, 127544, 131120, 150656, 159430, 175373, 188320, 209792, 255088, 262240, 318860, 350746, 376640, 510176, 524480, 637720, 701492, 753280, 876865, 1020352, 1048960, 1275440, 1402984, 1753730, 2040704, 2550880, 2805968, 3507460, 5101760, 5611936, 7014920, 10203520, 11223872, 14029840, 22447744, 28059680, 56119360, 112238720]

約数ペア:

[(1, 112238720), (2, 56119360), (4, 28059680), (5, 22447744), (8, 14029840), (10, 11223872), (11, 10203520), (16, 7014920), (20, 5611936), (22, 5101760), (32, 3507460), (40, 2805968), (44, 2550880), (55, 2040704), (64, 1753730), (80, 1402984), (88, 1275440), (107, 1048960), (110, 1020352), (128, 876865), (149, 753280), (160, 701492), (176, 637720), (214, 524480), (220, 510176), (298, 376640), (320, 350746), (352, 318860), (428, 262240), (440, 255088), (535, 209792), (596, 188320), (640, 175373), (704, 159430), (745, 150656), (856, 131120), (880, 127544), (1070, 104896), (1177, 95360), (1192, 94160), (1408, 79715), (1490, 75328), (1639, 68480), (1712, 65560), (1760, 63772), (2140, 52448), (2354, 47680), (2384, 47080), (2980, 37664), (3278, 34240), (3424, 32780), (3520, 31886), (4280, 26224), (4708, 23840), (4768, 23540), (5885, 19072), (5960, 18832), (6556, 17120), (6848, 16390), (7040, 15943), (8195, 13696), (8560, 13112), (9416, 11920), (9536, 11770)]