274960080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 970604544

約数和(自身を除く): 695644464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 97, 120, 124, 127, 144, 155, 180, 186, 194, 240, 248, 254, 279, 291, 310, 360, 372, 381, 388, 465, 485, 496, 508, 558, 582, 620, 635, 720, 744, 762, 776, 873, 930, 970, 1016, 1116, 1143, 1164, 1240, 1270, 1395, 1455, 1488, 1524, 1552, 1746, 1860, 1905, 1940, 2032, 2232, 2286, 2328, 2480, 2540, 2790, 2910, 3007, 3048, 3492, 3720, 3810, 3880, 3937, 4365, 4464, 4572, 4656, 5080, 5580, 5715, 5820, 6014, 6096, 6984, 7440, 7620, 7760, 7874, 8730, 9021, 9144, 10160, 11160, 11430, 11640, 11811, 12028, 12319, 13968, 15035, 15240, 15748, 17460, 18042, 18288, 19685, 22320, 22860, 23280, 23622, 24056, 24638, 27063, 30070, 30480, 31496, 34920, 35433, 36084, 36957, 39370, 45105, 45720, 47244, 48112, 49276, 54126, 59055, 60140, 61595, 62992, 69840, 70866, 72168, 73914, 78740, 90210, 91440, 94488, 98552, 108252, 110871, 118110, 120280, 123190, 135315, 141732, 144336, 147828, 157480, 177165, 180420, 184785, 188976, 197104, 216504, 221742, 236220, 240560, 246380, 270630, 283464, 295656, 314960, 354330, 360840, 369570, 381889, 433008, 443484, 472440, 492760, 541260, 554355, 566928, 591312, 708660, 721680, 739140, 763778, 886968, 944880, 985520, 1082520, 1108710, 1145667, 1417320, 1478280, 1527556, 1773936, 1909445, 2165040, 2217420, 2291334, 2834640, 2956560, 3055112, 3437001, 3818890, 4434840, 4582668, 5728335, 6110224, 6874002, 7637780, 8869680, 9165336, 11456670, 13748004, 15275560, 17185005, 18330672, 22913340, 27496008, 30551120, 34370010, 45826680, 54992016, 68740020, 91653360, 137480040, 274960080]

約数ペア:

[(1, 274960080), (2, 137480040), (3, 91653360), (4, 68740020), (5, 54992016), (6, 45826680), (8, 34370010), (9, 30551120), (10, 27496008), (12, 22913340), (15, 18330672), (16, 17185005), (18, 15275560), (20, 13748004), (24, 11456670), (30, 9165336), (31, 8869680), (36, 7637780), (40, 6874002), (45, 6110224), (48, 5728335), (60, 4582668), (62, 4434840), (72, 3818890), (80, 3437001), (90, 3055112), (93, 2956560), (97, 2834640), (120, 2291334), (124, 2217420), (127, 2165040), (144, 1909445), (155, 1773936), (180, 1527556), (186, 1478280), (194, 1417320), (240, 1145667), (248, 1108710), (254, 1082520), (279, 985520), (291, 944880), (310, 886968), (360, 763778), (372, 739140), (381, 721680), (388, 708660), (465, 591312), (485, 566928), (496, 554355), (508, 541260), (558, 492760), (582, 472440), (620, 443484), (635, 433008), (720, 381889), (744, 369570), (762, 360840), (776, 354330), (873, 314960), (930, 295656), (970, 283464), (1016, 270630), (1116, 246380), (1143, 240560), (1164, 236220), (1240, 221742), (1270, 216504), (1395, 197104), (1455, 188976), (1488, 184785), (1524, 180420), (1552, 177165), (1746, 157480), (1860, 147828), (1905, 144336), (1940, 141732), (2032, 135315), (2232, 123190), (2286, 120280), (2328, 118110), (2480, 110871), (2540, 108252), (2790, 98552), (2910, 94488), (3007, 91440), (3048, 90210), (3492, 78740), (3720, 73914), (3810, 72168), (3880, 70866), (3937, 69840), (4365, 62992), (4464, 61595), (4572, 60140), (4656, 59055), (5080, 54126), (5580, 49276), (5715, 48112), (5820, 47244), (6014, 45720), (6096, 45105), (6984, 39370), (7440, 36957), (7620, 36084), (7760, 35433), (7874, 34920), (8730, 31496), (9021, 30480), (9144, 30070), (10160, 27063), (11160, 24638), (11430, 24056), (11640, 23622), (11811, 23280), (12028, 22860), (12319, 22320), (13968, 19685), (15035, 18288), (15240, 18042), (15748, 17460)]