57085560

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{839}}^1$

素因数の和:872

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 163061640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 839, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1678, 1701, 1890, 1944, 2268, 2430, 2517, 2520, 2835, 3240, 3356, 3402, 3780, 4195, 4536, 4860, 5034, 5670, 5873, 6712, 6804, 7551, 7560, 8390, 8505, 9720, 10068, 11340, 11746, 12585, 13608, 15102, 16780, 17010, 17619, 20136, 22653, 22680, 23492, 25170, 29365, 30204, 33560, 34020, 35238, 37755, 45306, 46984, 50340, 52857, 58730, 60408, 67959, 68040, 70476, 75510, 88095, 90612, 100680, 105714, 113265, 117460, 135918, 140952, 151020, 158571, 176190, 181224, 203877, 211428, 226530, 234920, 264285, 271836, 302040, 317142, 339795, 352380, 407754, 422856, 453060, 475713, 528570, 543672, 634284, 679590, 704760, 792855, 815508, 906120, 951426, 1019385, 1057140, 1268568, 1359180, 1427139, 1585710, 1631016, 1902852, 2038770, 2114280, 2378565, 2718360, 2854278, 3171420, 3805704, 4077540, 4757130, 5708556, 6342840, 7135695, 8155080, 9514260, 11417112, 14271390, 19028520, 28542780, 57085560]

約数ペア:

[(1, 57085560), (2, 28542780), (3, 19028520), (4, 14271390), (5, 11417112), (6, 9514260), (7, 8155080), (8, 7135695), (9, 6342840), (10, 5708556), (12, 4757130), (14, 4077540), (15, 3805704), (18, 3171420), (20, 2854278), (21, 2718360), (24, 2378565), (27, 2114280), (28, 2038770), (30, 1902852), (35, 1631016), (36, 1585710), (40, 1427139), (42, 1359180), (45, 1268568), (54, 1057140), (56, 1019385), (60, 951426), (63, 906120), (70, 815508), (72, 792855), (81, 704760), (84, 679590), (90, 634284), (105, 543672), (108, 528570), (120, 475713), (126, 453060), (135, 422856), (140, 407754), (162, 352380), (168, 339795), (180, 317142), (189, 302040), (210, 271836), (216, 264285), (243, 234920), (252, 226530), (270, 211428), (280, 203877), (315, 181224), (324, 176190), (360, 158571), (378, 151020), (405, 140952), (420, 135918), (486, 117460), (504, 113265), (540, 105714), (567, 100680), (630, 90612), (648, 88095), (756, 75510), (810, 70476), (839, 68040), (840, 67959), (945, 60408), (972, 58730), (1080, 52857), (1134, 50340), (1215, 46984), (1260, 45306), (1512, 37755), (1620, 35238), (1678, 34020), (1701, 33560), (1890, 30204), (1944, 29365), (2268, 25170), (2430, 23492), (2517, 22680), (2520, 22653), (2835, 20136), (3240, 17619), (3356, 17010), (3402, 16780), (3780, 15102), (4195, 13608), (4536, 12585), (4860, 11746), (5034, 11340), (5670, 10068), (5873, 9720), (6712, 8505), (6804, 8390), (7551, 7560)]