166784640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 594864000

約数和(自身を除く): 428079360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 128, 132, 149, 159, 160, 165, 176, 192, 212, 220, 240, 264, 265, 298, 318, 320, 330, 352, 384, 424, 440, 447, 480, 528, 530, 583, 596, 636, 640, 660, 704, 745, 795, 848, 880, 894, 960, 1056, 1060, 1166, 1192, 1272, 1320, 1408, 1490, 1590, 1639, 1696, 1749, 1760, 1788, 1920, 2112, 2120, 2235, 2332, 2384, 2544, 2640, 2915, 2980, 3180, 3278, 3392, 3498, 3520, 3576, 4224, 4240, 4470, 4664, 4768, 4917, 5088, 5280, 5830, 5960, 6360, 6556, 6784, 6996, 7040, 7152, 7897, 8195, 8480, 8745, 8940, 9328, 9536, 9834, 10176, 10560, 11660, 11920, 12720, 13112, 13992, 14304, 15794, 16390, 16960, 17490, 17880, 18656, 19072, 19668, 20352, 21120, 23320, 23691, 23840, 24585, 25440, 26224, 27984, 28608, 31588, 32780, 33920, 34980, 35760, 37312, 39336, 39485, 46640, 47382, 47680, 49170, 50880, 52448, 55968, 57216, 63176, 65560, 69960, 71520, 74624, 78672, 78970, 86867, 93280, 94764, 95360, 98340, 101760, 104896, 111936, 118455, 126352, 131120, 139920, 143040, 157344, 157940, 173734, 186560, 189528, 196680, 209792, 223872, 236910, 252704, 260601, 262240, 279840, 286080, 314688, 315880, 347468, 373120, 379056, 393360, 434335, 473820, 505408, 521202, 524480, 559680, 629376, 631760, 694936, 758112, 786720, 868670, 947640, 1010816, 1042404, 1048960, 1119360, 1263520, 1303005, 1389872, 1516224, 1573440, 1737340, 1895280, 2084808, 2527040, 2606010, 2779744, 3032448, 3146880, 3474680, 3790560, 4169616, 5054080, 5212020, 5559488, 6949360, 7581120, 8339232, 10424040, 11118976, 13898720, 15162240, 16678464, 20848080, 27797440, 33356928, 41696160, 55594880, 83392320, 166784640]

約数ペア:

[(1, 166784640), (2, 83392320), (3, 55594880), (4, 41696160), (5, 33356928), (6, 27797440), (8, 20848080), (10, 16678464), (11, 15162240), (12, 13898720), (15, 11118976), (16, 10424040), (20, 8339232), (22, 7581120), (24, 6949360), (30, 5559488), (32, 5212020), (33, 5054080), (40, 4169616), (44, 3790560), (48, 3474680), (53, 3146880), (55, 3032448), (60, 2779744), (64, 2606010), (66, 2527040), (80, 2084808), (88, 1895280), (96, 1737340), (106, 1573440), (110, 1516224), (120, 1389872), (128, 1303005), (132, 1263520), (149, 1119360), (159, 1048960), (160, 1042404), (165, 1010816), (176, 947640), (192, 868670), (212, 786720), (220, 758112), (240, 694936), (264, 631760), (265, 629376), (298, 559680), (318, 524480), (320, 521202), (330, 505408), (352, 473820), (384, 434335), (424, 393360), (440, 379056), (447, 373120), (480, 347468), (528, 315880), (530, 314688), (583, 286080), (596, 279840), (636, 262240), (640, 260601), (660, 252704), (704, 236910), (745, 223872), (795, 209792), (848, 196680), (880, 189528), (894, 186560), (960, 173734), (1056, 157940), (1060, 157344), (1166, 143040), (1192, 139920), (1272, 131120), (1320, 126352), (1408, 118455), (1490, 111936), (1590, 104896), (1639, 101760), (1696, 98340), (1749, 95360), (1760, 94764), (1788, 93280), (1920, 86867), (2112, 78970), (2120, 78672), (2235, 74624), (2332, 71520), (2384, 69960), (2544, 65560), (2640, 63176), (2915, 57216), (2980, 55968), (3180, 52448), (3278, 50880), (3392, 49170), (3498, 47680), (3520, 47382), (3576, 46640), (4224, 39485), (4240, 39336), (4470, 37312), (4664, 35760), (4768, 34980), (4917, 33920), (5088, 32780), (5280, 31588), (5830, 28608), (5960, 27984), (6360, 26224), (6556, 25440), (6784, 24585), (6996, 23840), (7040, 23691), (7152, 23320), (7897, 21120), (8195, 20352), (8480, 19668), (8745, 19072), (8940, 18656), (9328, 17880), (9536, 17490), (9834, 16960), (10176, 16390), (10560, 15794), (11660, 14304), (11920, 13992), (12720, 13112)]