286618560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9631}}^1$

素因数の和:9682

約数の個数: 112

約数和(自身を含む): 939466752

約数和(自身を除く): 652848192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9631, 9920, 14880, 19262, 28893, 29760, 38524, 48155, 57786, 77048, 96310, 115572, 144465, 154096, 192620, 231144, 288930, 298561, 308192, 385240, 462288, 577860, 597122, 616384, 770480, 895683, 924576, 1155720, 1194244, 1492805, 1540960, 1791366, 1849152, 2311440, 2388488, 2985610, 3081920, 3582732, 4478415, 4622880, 4776976, 5971220, 7165464, 8956830, 9245760, 9553952, 11942440, 14330928, 17913660, 19107904, 23884880, 28661856, 35827320, 47769760, 57323712, 71654640, 95539520, 143309280, 286618560]

約数ペア:

[(1, 286618560), (2, 143309280), (3, 95539520), (4, 71654640), (5, 57323712), (6, 47769760), (8, 35827320), (10, 28661856), (12, 23884880), (15, 19107904), (16, 17913660), (20, 14330928), (24, 11942440), (30, 9553952), (31, 9245760), (32, 8956830), (40, 7165464), (48, 5971220), (60, 4776976), (62, 4622880), (64, 4478415), (80, 3582732), (93, 3081920), (96, 2985610), (120, 2388488), (124, 2311440), (155, 1849152), (160, 1791366), (186, 1540960), (192, 1492805), (240, 1194244), (248, 1155720), (310, 924576), (320, 895683), (372, 770480), (465, 616384), (480, 597122), (496, 577860), (620, 462288), (744, 385240), (930, 308192), (960, 298561), (992, 288930), (1240, 231144), (1488, 192620), (1860, 154096), (1984, 144465), (2480, 115572), (2976, 96310), (3720, 77048), (4960, 57786), (5952, 48155), (7440, 38524), (9631, 29760), (9920, 28893), (14880, 19262)]