166315680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 240

約数和(自身を含む): 603192744

約数和(自身を除く): 436877064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 313, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 626, 648, 656, 720, 738, 810, 820, 864, 939, 984, 1080, 1107, 1230, 1252, 1296, 1312, 1440, 1476, 1565, 1620, 1640, 1845, 1878, 1968, 2160, 2214, 2460, 2504, 2592, 2817, 2952, 3130, 3240, 3280, 3321, 3690, 3756, 3936, 4320, 4428, 4695, 4920, 5008, 5535, 5634, 5904, 6260, 6480, 6560, 6642, 7380, 7512, 8451, 8856, 9390, 9840, 10016, 11070, 11268, 11808, 12520, 12833, 12960, 13284, 14085, 14760, 15024, 16605, 16902, 17712, 18780, 19680, 22140, 22536, 25040, 25353, 25666, 26568, 28170, 29520, 30048, 33210, 33804, 35424, 37560, 38499, 42255, 44280, 45072, 50080, 50706, 51332, 53136, 56340, 59040, 64165, 66420, 67608, 75120, 76998, 84510, 88560, 90144, 101412, 102664, 106272, 112680, 115497, 126765, 128330, 132840, 135216, 150240, 153996, 169020, 177120, 192495, 202824, 205328, 225360, 230994, 253530, 256660, 265680, 270432, 307992, 338040, 346491, 384990, 405648, 410656, 450720, 461988, 507060, 513320, 531360, 577485, 615984, 676080, 692982, 769980, 811296, 923976, 1014120, 1026640, 1039473, 1154970, 1231968, 1352160, 1385964, 1539960, 1732455, 1847952, 2028240, 2053280, 2078946, 2309940, 2771928, 3079920, 3464910, 3695904, 4056480, 4157892, 4619880, 5197365, 5543856, 6159840, 6929820, 8315784, 9239760, 10394730, 11087712, 13859640, 16631568, 18479520, 20789460, 27719280, 33263136, 41578920, 55438560, 83157840, 166315680]

約数ペア:

[(1, 166315680), (2, 83157840), (3, 55438560), (4, 41578920), (5, 33263136), (6, 27719280), (8, 20789460), (9, 18479520), (10, 16631568), (12, 13859640), (15, 11087712), (16, 10394730), (18, 9239760), (20, 8315784), (24, 6929820), (27, 6159840), (30, 5543856), (32, 5197365), (36, 4619880), (40, 4157892), (41, 4056480), (45, 3695904), (48, 3464910), (54, 3079920), (60, 2771928), (72, 2309940), (80, 2078946), (81, 2053280), (82, 2028240), (90, 1847952), (96, 1732455), (108, 1539960), (120, 1385964), (123, 1352160), (135, 1231968), (144, 1154970), (160, 1039473), (162, 1026640), (164, 1014120), (180, 923976), (205, 811296), (216, 769980), (240, 692982), (246, 676080), (270, 615984), (288, 577485), (313, 531360), (324, 513320), (328, 507060), (360, 461988), (369, 450720), (405, 410656), (410, 405648), (432, 384990), (480, 346491), (492, 338040), (540, 307992), (615, 270432), (626, 265680), (648, 256660), (656, 253530), (720, 230994), (738, 225360), (810, 205328), (820, 202824), (864, 192495), (939, 177120), (984, 169020), (1080, 153996), (1107, 150240), (1230, 135216), (1252, 132840), (1296, 128330), (1312, 126765), (1440, 115497), (1476, 112680), (1565, 106272), (1620, 102664), (1640, 101412), (1845, 90144), (1878, 88560), (1968, 84510), (2160, 76998), (2214, 75120), (2460, 67608), (2504, 66420), (2592, 64165), (2817, 59040), (2952, 56340), (3130, 53136), (3240, 51332), (3280, 50706), (3321, 50080), (3690, 45072), (3756, 44280), (3936, 42255), (4320, 38499), (4428, 37560), (4695, 35424), (4920, 33804), (5008, 33210), (5535, 30048), (5634, 29520), (5904, 28170), (6260, 26568), (6480, 25666), (6560, 25353), (6642, 25040), (7380, 22536), (7512, 22140), (8451, 19680), (8856, 18780), (9390, 17712), (9840, 16902), (10016, 16605), (11070, 15024), (11268, 14760), (11808, 14085), (12520, 13284), (12833, 12960)]