207097560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1623

約数の個数: 160

約数和(自身を含む): 713512800

約数和(自身を除く): 506415240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1476, 1559, 1620, 1640, 1845, 2214, 2460, 2952, 3118, 3240, 3321, 3690, 4428, 4677, 4920, 5535, 6236, 6642, 7380, 7795, 8856, 9354, 11070, 12472, 13284, 14031, 14760, 15590, 16605, 18708, 22140, 23385, 26568, 28062, 31180, 33210, 37416, 42093, 44280, 46770, 56124, 62360, 63919, 66420, 70155, 84186, 93540, 112248, 126279, 127838, 132840, 140310, 168372, 187080, 191757, 210465, 252558, 255676, 280620, 319595, 336744, 383514, 420930, 505116, 511352, 561240, 575271, 631395, 639190, 767028, 841860, 958785, 1010232, 1150542, 1262790, 1278380, 1534056, 1683720, 1725813, 1917570, 2301084, 2525580, 2556760, 2876355, 3451626, 3835140, 4602168, 5051160, 5177439, 5752710, 6903252, 7670280, 8629065, 10354878, 11505420, 13806504, 17258130, 20709756, 23010840, 25887195, 34516260, 41419512, 51774390, 69032520, 103548780, 207097560]

約数ペア:

[(1, 207097560), (2, 103548780), (3, 69032520), (4, 51774390), (5, 41419512), (6, 34516260), (8, 25887195), (9, 23010840), (10, 20709756), (12, 17258130), (15, 13806504), (18, 11505420), (20, 10354878), (24, 8629065), (27, 7670280), (30, 6903252), (36, 5752710), (40, 5177439), (41, 5051160), (45, 4602168), (54, 3835140), (60, 3451626), (72, 2876355), (81, 2556760), (82, 2525580), (90, 2301084), (108, 1917570), (120, 1725813), (123, 1683720), (135, 1534056), (162, 1278380), (164, 1262790), (180, 1150542), (205, 1010232), (216, 958785), (246, 841860), (270, 767028), (324, 639190), (328, 631395), (360, 575271), (369, 561240), (405, 511352), (410, 505116), (492, 420930), (540, 383514), (615, 336744), (648, 319595), (738, 280620), (810, 255676), (820, 252558), (984, 210465), (1080, 191757), (1107, 187080), (1230, 168372), (1476, 140310), (1559, 132840), (1620, 127838), (1640, 126279), (1845, 112248), (2214, 93540), (2460, 84186), (2952, 70155), (3118, 66420), (3240, 63919), (3321, 62360), (3690, 56124), (4428, 46770), (4677, 44280), (4920, 42093), (5535, 37416), (6236, 33210), (6642, 31180), (7380, 28062), (7795, 26568), (8856, 23385), (9354, 22140), (11070, 18708), (12472, 16605), (13284, 15590), (14031, 14760)]