120923880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:624

約数の個数: 256

約数和(自身を含む): 472780800

約数和(自身を除く): 351856920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 385, 420, 440, 460, 462, 483, 506, 552, 569, 616, 644, 660, 690, 759, 770, 805, 840, 920, 924, 966, 1012, 1138, 1155, 1265, 1288, 1320, 1380, 1518, 1540, 1610, 1707, 1771, 1848, 1932, 2024, 2276, 2310, 2415, 2530, 2760, 2845, 3036, 3080, 3220, 3414, 3542, 3795, 3864, 3983, 4552, 4620, 4830, 5060, 5313, 5690, 6072, 6259, 6440, 6828, 7084, 7590, 7966, 8535, 8855, 9240, 9660, 10120, 10626, 11380, 11949, 12518, 13087, 13656, 14168, 15180, 15932, 17070, 17710, 18777, 19320, 19915, 21252, 22760, 23898, 25036, 26174, 26565, 30360, 31295, 31864, 34140, 35420, 37554, 39261, 39830, 42504, 43813, 47796, 50072, 52348, 53130, 59745, 62590, 65435, 68280, 70840, 75108, 78522, 79660, 87626, 91609, 93885, 95592, 104696, 106260, 119490, 125180, 130870, 131439, 143957, 150216, 157044, 159320, 175252, 183218, 187770, 196305, 212520, 219065, 238980, 250360, 261740, 262878, 274827, 287914, 314088, 350504, 366436, 375540, 392610, 431871, 438130, 458045, 477960, 523480, 525756, 549654, 575828, 657195, 719785, 732872, 751080, 785220, 863742, 876260, 916090, 1007699, 1051512, 1099308, 1151656, 1314390, 1374135, 1439570, 1570440, 1727484, 1752520, 1832180, 2015398, 2159355, 2198616, 2628780, 2748270, 2879140, 3023097, 3454968, 3664360, 4030796, 4318710, 5038495, 5257560, 5496540, 5758280, 6046194, 8061592, 8637420, 10076990, 10993080, 12092388, 15115485, 17274840, 20153980, 24184776, 30230970, 40307960, 60461940, 120923880]

約数ペア:

[(1, 120923880), (2, 60461940), (3, 40307960), (4, 30230970), (5, 24184776), (6, 20153980), (7, 17274840), (8, 15115485), (10, 12092388), (11, 10993080), (12, 10076990), (14, 8637420), (15, 8061592), (20, 6046194), (21, 5758280), (22, 5496540), (23, 5257560), (24, 5038495), (28, 4318710), (30, 4030796), (33, 3664360), (35, 3454968), (40, 3023097), (42, 2879140), (44, 2748270), (46, 2628780), (55, 2198616), (56, 2159355), (60, 2015398), (66, 1832180), (69, 1752520), (70, 1727484), (77, 1570440), (84, 1439570), (88, 1374135), (92, 1314390), (105, 1151656), (110, 1099308), (115, 1051512), (120, 1007699), (132, 916090), (138, 876260), (140, 863742), (154, 785220), (161, 751080), (165, 732872), (168, 719785), (184, 657195), (210, 575828), (220, 549654), (230, 525756), (231, 523480), (253, 477960), (264, 458045), (276, 438130), (280, 431871), (308, 392610), (322, 375540), (330, 366436), (345, 350504), (385, 314088), (420, 287914), (440, 274827), (460, 262878), (462, 261740), (483, 250360), (506, 238980), (552, 219065), (569, 212520), (616, 196305), (644, 187770), (660, 183218), (690, 175252), (759, 159320), (770, 157044), (805, 150216), (840, 143957), (920, 131439), (924, 130870), (966, 125180), (1012, 119490), (1138, 106260), (1155, 104696), (1265, 95592), (1288, 93885), (1320, 91609), (1380, 87626), (1518, 79660), (1540, 78522), (1610, 75108), (1707, 70840), (1771, 68280), (1848, 65435), (1932, 62590), (2024, 59745), (2276, 53130), (2310, 52348), (2415, 50072), (2530, 47796), (2760, 43813), (2845, 42504), (3036, 39830), (3080, 39261), (3220, 37554), (3414, 35420), (3542, 34140), (3795, 31864), (3864, 31295), (3983, 30360), (4552, 26565), (4620, 26174), (4830, 25036), (5060, 23898), (5313, 22760), (5690, 21252), (6072, 19915), (6259, 19320), (6440, 18777), (6828, 17710), (7084, 17070), (7590, 15932), (7966, 15180), (8535, 14168), (8855, 13656), (9240, 13087), (9660, 12518), (10120, 11949), (10626, 11380)]