307078560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2348

約数の個数: 192

約数和(自身を含む): 1109928960

約数和(自身を除く): 802850400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2293, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4586, 4960, 5580, 6696, 6879, 7440, 8370, 8928, 9172, 11160, 11465, 13392, 13758, 14880, 16740, 18344, 20637, 22320, 22930, 26784, 27516, 33480, 34395, 36688, 41274, 44640, 45860, 55032, 61911, 66960, 68790, 71083, 73376, 82548, 91720, 103185, 110064, 123822, 133920, 137580, 142166, 165096, 183440, 206370, 213249, 220128, 247644, 275160, 284332, 309555, 330192, 355415, 366880, 412740, 426498, 495288, 550320, 568664, 619110, 639747, 660384, 710830, 825480, 852996, 990576, 1066245, 1100640, 1137328, 1238220, 1279494, 1421660, 1650960, 1705992, 1919241, 1981152, 2132490, 2274656, 2476440, 2558988, 2843320, 3198735, 3301920, 3411984, 3838482, 4264980, 4952880, 5117976, 5686640, 6397470, 6823968, 7676964, 8529960, 9596205, 9905760, 10235952, 11373280, 12794940, 15353928, 17059920, 19192410, 20471904, 25589880, 30707856, 34119840, 38384820, 51179760, 61415712, 76769640, 102359520, 153539280, 307078560]

約数ペア:

[(1, 307078560), (2, 153539280), (3, 102359520), (4, 76769640), (5, 61415712), (6, 51179760), (8, 38384820), (9, 34119840), (10, 30707856), (12, 25589880), (15, 20471904), (16, 19192410), (18, 17059920), (20, 15353928), (24, 12794940), (27, 11373280), (30, 10235952), (31, 9905760), (32, 9596205), (36, 8529960), (40, 7676964), (45, 6823968), (48, 6397470), (54, 5686640), (60, 5117976), (62, 4952880), (72, 4264980), (80, 3838482), (90, 3411984), (93, 3301920), (96, 3198735), (108, 2843320), (120, 2558988), (124, 2476440), (135, 2274656), (144, 2132490), (155, 1981152), (160, 1919241), (180, 1705992), (186, 1650960), (216, 1421660), (240, 1279494), (248, 1238220), (270, 1137328), (279, 1100640), (288, 1066245), (310, 990576), (360, 852996), (372, 825480), (432, 710830), (465, 660384), (480, 639747), (496, 619110), (540, 568664), (558, 550320), (620, 495288), (720, 426498), (744, 412740), (837, 366880), (864, 355415), (930, 330192), (992, 309555), (1080, 284332), (1116, 275160), (1240, 247644), (1395, 220128), (1440, 213249), (1488, 206370), (1674, 183440), (1860, 165096), (2160, 142166), (2232, 137580), (2293, 133920), (2480, 123822), (2790, 110064), (2976, 103185), (3348, 91720), (3720, 82548), (4185, 73376), (4320, 71083), (4464, 68790), (4586, 66960), (4960, 61911), (5580, 55032), (6696, 45860), (6879, 44640), (7440, 41274), (8370, 36688), (8928, 34395), (9172, 33480), (11160, 27516), (11465, 26784), (13392, 22930), (13758, 22320), (14880, 20637), (16740, 18344)]