456788520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 1526353920

約数和(自身を除く): 1069565400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 103, 120, 127, 180, 194, 206, 254, 291, 309, 360, 381, 388, 412, 485, 508, 515, 582, 618, 635, 762, 776, 824, 873, 927, 970, 1016, 1030, 1143, 1164, 1236, 1270, 1455, 1524, 1545, 1746, 1854, 1905, 1940, 2060, 2286, 2328, 2472, 2540, 2910, 3048, 3090, 3492, 3708, 3810, 3880, 4120, 4365, 4572, 4635, 5080, 5715, 5820, 6180, 6984, 7416, 7620, 8730, 9144, 9270, 9991, 11430, 11640, 12319, 12360, 13081, 15240, 17460, 18540, 19982, 22860, 24638, 26162, 29973, 34920, 36957, 37080, 39243, 39964, 45720, 49276, 49955, 52324, 59946, 61595, 65405, 73914, 78486, 79928, 89919, 98552, 99910, 104648, 110871, 117729, 119892, 123190, 130810, 147828, 149865, 156972, 179838, 184785, 196215, 199820, 221742, 235458, 239784, 246380, 261620, 295656, 299730, 313944, 359676, 369570, 392430, 399640, 443484, 449595, 470916, 492760, 523240, 554355, 588645, 599460, 719352, 739140, 784860, 886968, 899190, 941832, 1108710, 1177290, 1198920, 1268857, 1478280, 1569720, 1798380, 2217420, 2354580, 2537714, 3596760, 3806571, 4434840, 4709160, 5075428, 6344285, 7613142, 10150856, 11419713, 12688570, 15226284, 19032855, 22839426, 25377140, 30452568, 38065710, 45678852, 50754280, 57098565, 76131420, 91357704, 114197130, 152262840, 228394260, 456788520]

約数ペア:

[(1, 456788520), (2, 228394260), (3, 152262840), (4, 114197130), (5, 91357704), (6, 76131420), (8, 57098565), (9, 50754280), (10, 45678852), (12, 38065710), (15, 30452568), (18, 25377140), (20, 22839426), (24, 19032855), (30, 15226284), (36, 12688570), (40, 11419713), (45, 10150856), (60, 7613142), (72, 6344285), (90, 5075428), (97, 4709160), (103, 4434840), (120, 3806571), (127, 3596760), (180, 2537714), (194, 2354580), (206, 2217420), (254, 1798380), (291, 1569720), (309, 1478280), (360, 1268857), (381, 1198920), (388, 1177290), (412, 1108710), (485, 941832), (508, 899190), (515, 886968), (582, 784860), (618, 739140), (635, 719352), (762, 599460), (776, 588645), (824, 554355), (873, 523240), (927, 492760), (970, 470916), (1016, 449595), (1030, 443484), (1143, 399640), (1164, 392430), (1236, 369570), (1270, 359676), (1455, 313944), (1524, 299730), (1545, 295656), (1746, 261620), (1854, 246380), (1905, 239784), (1940, 235458), (2060, 221742), (2286, 199820), (2328, 196215), (2472, 184785), (2540, 179838), (2910, 156972), (3048, 149865), (3090, 147828), (3492, 130810), (3708, 123190), (3810, 119892), (3880, 117729), (4120, 110871), (4365, 104648), (4572, 99910), (4635, 98552), (5080, 89919), (5715, 79928), (5820, 78486), (6180, 73914), (6984, 65405), (7416, 61595), (7620, 59946), (8730, 52324), (9144, 49955), (9270, 49276), (9991, 45720), (11430, 39964), (11640, 39243), (12319, 37080), (12360, 36957), (13081, 34920), (15240, 29973), (17460, 26162), (18540, 24638), (19982, 22860)]