40743120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 147240576

約数和(自身を除く): 106497456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 61, 66, 69, 80, 88, 92, 110, 115, 120, 121, 122, 132, 138, 165, 176, 183, 184, 220, 230, 240, 242, 244, 253, 264, 276, 305, 330, 345, 363, 366, 368, 440, 460, 484, 488, 506, 528, 552, 605, 610, 660, 671, 690, 726, 732, 759, 880, 915, 920, 968, 976, 1012, 1104, 1210, 1220, 1265, 1320, 1342, 1380, 1403, 1452, 1464, 1518, 1815, 1830, 1840, 1936, 2013, 2024, 2420, 2440, 2530, 2640, 2684, 2760, 2783, 2806, 2904, 2928, 3036, 3355, 3630, 3660, 3795, 4026, 4048, 4209, 4840, 4880, 5060, 5368, 5520, 5566, 5612, 5808, 6072, 6710, 7015, 7260, 7320, 7381, 7590, 8052, 8349, 8418, 9680, 10065, 10120, 10736, 11132, 11224, 12144, 13420, 13915, 14030, 14520, 14640, 14762, 15180, 15433, 16104, 16698, 16836, 20130, 20240, 21045, 22143, 22264, 22448, 26840, 27830, 28060, 29040, 29524, 30360, 30866, 32208, 33396, 33672, 36905, 40260, 41745, 42090, 44286, 44528, 46299, 53680, 55660, 56120, 59048, 60720, 61732, 66792, 67344, 73810, 77165, 80520, 83490, 84180, 88572, 92598, 110715, 111320, 112240, 118096, 123464, 133584, 147620, 154330, 161040, 166980, 168360, 169763, 177144, 185196, 221430, 222640, 231495, 246928, 295240, 308660, 333960, 336720, 339526, 354288, 370392, 442860, 462990, 509289, 590480, 617320, 667920, 679052, 740784, 848815, 885720, 925980, 1018578, 1234640, 1358104, 1697630, 1771440, 1851960, 2037156, 2546445, 2716208, 3395260, 3703920, 4074312, 5092890, 6790520, 8148624, 10185780, 13581040, 20371560, 40743120]

約数ペア:

[(1, 40743120), (2, 20371560), (3, 13581040), (4, 10185780), (5, 8148624), (6, 6790520), (8, 5092890), (10, 4074312), (11, 3703920), (12, 3395260), (15, 2716208), (16, 2546445), (20, 2037156), (22, 1851960), (23, 1771440), (24, 1697630), (30, 1358104), (33, 1234640), (40, 1018578), (44, 925980), (46, 885720), (48, 848815), (55, 740784), (60, 679052), (61, 667920), (66, 617320), (69, 590480), (80, 509289), (88, 462990), (92, 442860), (110, 370392), (115, 354288), (120, 339526), (121, 336720), (122, 333960), (132, 308660), (138, 295240), (165, 246928), (176, 231495), (183, 222640), (184, 221430), (220, 185196), (230, 177144), (240, 169763), (242, 168360), (244, 166980), (253, 161040), (264, 154330), (276, 147620), (305, 133584), (330, 123464), (345, 118096), (363, 112240), (366, 111320), (368, 110715), (440, 92598), (460, 88572), (484, 84180), (488, 83490), (506, 80520), (528, 77165), (552, 73810), (605, 67344), (610, 66792), (660, 61732), (671, 60720), (690, 59048), (726, 56120), (732, 55660), (759, 53680), (880, 46299), (915, 44528), (920, 44286), (968, 42090), (976, 41745), (1012, 40260), (1104, 36905), (1210, 33672), (1220, 33396), (1265, 32208), (1320, 30866), (1342, 30360), (1380, 29524), (1403, 29040), (1452, 28060), (1464, 27830), (1518, 26840), (1815, 22448), (1830, 22264), (1840, 22143), (1936, 21045), (2013, 20240), (2024, 20130), (2420, 16836), (2440, 16698), (2530, 16104), (2640, 15433), (2684, 15180), (2760, 14762), (2783, 14640), (2806, 14520), (2904, 14030), (2928, 13915), (3036, 13420), (3355, 12144), (3630, 11224), (3660, 11132), (3795, 10736), (4026, 10120), (4048, 10065), (4209, 9680), (4840, 8418), (4880, 8349), (5060, 8052), (5368, 7590), (5520, 7381), (5566, 7320), (5612, 7260), (5808, 7015), (6072, 6710)]