156170560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 475195392

約数和(自身を除く): 319024832

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 173, 182, 208, 217, 224, 248, 260, 280, 310, 320, 346, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 692, 728, 806, 832, 865, 868, 910, 992, 1040, 1085, 1120, 1211, 1240, 1384, 1456, 1612, 1730, 1736, 1820, 1984, 2015, 2080, 2170, 2240, 2249, 2422, 2480, 2768, 2821, 2912, 3224, 3460, 3472, 3640, 4030, 4160, 4340, 4498, 4844, 4960, 5363, 5536, 5642, 5824, 6055, 6448, 6920, 6944, 7280, 8060, 8680, 8996, 9688, 9920, 10726, 11072, 11245, 11284, 12110, 12896, 13840, 13888, 14105, 14560, 15743, 16120, 17360, 17992, 19376, 21452, 22490, 22568, 24220, 25792, 26815, 27680, 28210, 29120, 31486, 32240, 34720, 35984, 37541, 38752, 42904, 44980, 45136, 48440, 53630, 55360, 56420, 62972, 64480, 69440, 69719, 71968, 75082, 77504, 78715, 85808, 89960, 90272, 96880, 107260, 112840, 125944, 128960, 139438, 143936, 150164, 157430, 171616, 179920, 180544, 187705, 193760, 214520, 225680, 251888, 278876, 300328, 314860, 343232, 348595, 359840, 375410, 387520, 429040, 451360, 488033, 503776, 557752, 600656, 629720, 697190, 719680, 750820, 858080, 902720, 976066, 1007552, 1115504, 1201312, 1259440, 1394380, 1501640, 1716160, 1952132, 2231008, 2402624, 2440165, 2518880, 2788760, 3003280, 3904264, 4462016, 4880330, 5037760, 5577520, 6006560, 7808528, 9760660, 11155040, 12013120, 15617056, 19521320, 22310080, 31234112, 39042640, 78085280, 156170560]

約数ペア:

[(1, 156170560), (2, 78085280), (4, 39042640), (5, 31234112), (7, 22310080), (8, 19521320), (10, 15617056), (13, 12013120), (14, 11155040), (16, 9760660), (20, 7808528), (26, 6006560), (28, 5577520), (31, 5037760), (32, 4880330), (35, 4462016), (40, 3904264), (52, 3003280), (56, 2788760), (62, 2518880), (64, 2440165), (65, 2402624), (70, 2231008), (80, 1952132), (91, 1716160), (104, 1501640), (112, 1394380), (124, 1259440), (130, 1201312), (140, 1115504), (155, 1007552), (160, 976066), (173, 902720), (182, 858080), (208, 750820), (217, 719680), (224, 697190), (248, 629720), (260, 600656), (280, 557752), (310, 503776), (320, 488033), (346, 451360), (364, 429040), (403, 387520), (416, 375410), (434, 359840), (448, 348595), (455, 343232), (496, 314860), (520, 300328), (560, 278876), (620, 251888), (692, 225680), (728, 214520), (806, 193760), (832, 187705), (865, 180544), (868, 179920), (910, 171616), (992, 157430), (1040, 150164), (1085, 143936), (1120, 139438), (1211, 128960), (1240, 125944), (1384, 112840), (1456, 107260), (1612, 96880), (1730, 90272), (1736, 89960), (1820, 85808), (1984, 78715), (2015, 77504), (2080, 75082), (2170, 71968), (2240, 69719), (2249, 69440), (2422, 64480), (2480, 62972), (2768, 56420), (2821, 55360), (2912, 53630), (3224, 48440), (3460, 45136), (3472, 44980), (3640, 42904), (4030, 38752), (4160, 37541), (4340, 35984), (4498, 34720), (4844, 32240), (4960, 31486), (5363, 29120), (5536, 28210), (5642, 27680), (5824, 26815), (6055, 25792), (6448, 24220), (6920, 22568), (6944, 22490), (7280, 21452), (8060, 19376), (8680, 17992), (8996, 17360), (9688, 16120), (9920, 15743), (10726, 14560), (11072, 14105), (11245, 13888), (11284, 13840), (12110, 12896)]