164339280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3623}}^1$

素因数の和:3655

約数の個数: 200

約数和(自身を含む): 652493952

約数和(自身を除く): 488154672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3623, 3780, 4536, 5040, 5670, 6480, 7246, 7560, 9072, 10869, 11340, 14492, 15120, 18115, 21738, 22680, 25361, 28984, 32607, 36230, 43476, 45360, 50722, 54345, 57968, 65214, 72460, 76083, 86952, 97821, 101444, 108690, 126805, 130428, 144920, 152166, 163035, 173904, 195642, 202888, 217380, 228249, 253610, 260856, 289840, 293463, 304332, 326070, 380415, 391284, 405776, 434760, 456498, 489105, 507220, 521712, 586926, 608664, 652140, 684747, 760830, 782568, 869520, 912996, 978210, 1014440, 1141245, 1173852, 1217328, 1304280, 1369494, 1467315, 1521660, 1565136, 1825992, 1956420, 2028880, 2054241, 2282490, 2347704, 2608560, 2738988, 2934630, 3043320, 3423735, 3651984, 3912840, 4108482, 4564980, 4695408, 5477976, 5869260, 6086640, 6847470, 7825680, 8216964, 9129960, 10271205, 10955952, 11738520, 13694940, 16433928, 18259920, 20542410, 23477040, 27389880, 32867856, 41084820, 54779760, 82169640, 164339280]

約数ペア:

[(1, 164339280), (2, 82169640), (3, 54779760), (4, 41084820), (5, 32867856), (6, 27389880), (7, 23477040), (8, 20542410), (9, 18259920), (10, 16433928), (12, 13694940), (14, 11738520), (15, 10955952), (16, 10271205), (18, 9129960), (20, 8216964), (21, 7825680), (24, 6847470), (27, 6086640), (28, 5869260), (30, 5477976), (35, 4695408), (36, 4564980), (40, 4108482), (42, 3912840), (45, 3651984), (48, 3423735), (54, 3043320), (56, 2934630), (60, 2738988), (63, 2608560), (70, 2347704), (72, 2282490), (80, 2054241), (81, 2028880), (84, 1956420), (90, 1825992), (105, 1565136), (108, 1521660), (112, 1467315), (120, 1369494), (126, 1304280), (135, 1217328), (140, 1173852), (144, 1141245), (162, 1014440), (168, 978210), (180, 912996), (189, 869520), (210, 782568), (216, 760830), (240, 684747), (252, 652140), (270, 608664), (280, 586926), (315, 521712), (324, 507220), (336, 489105), (360, 456498), (378, 434760), (405, 405776), (420, 391284), (432, 380415), (504, 326070), (540, 304332), (560, 293463), (567, 289840), (630, 260856), (648, 253610), (720, 228249), (756, 217380), (810, 202888), (840, 195642), (945, 173904), (1008, 163035), (1080, 152166), (1134, 144920), (1260, 130428), (1296, 126805), (1512, 108690), (1620, 101444), (1680, 97821), (1890, 86952), (2160, 76083), (2268, 72460), (2520, 65214), (2835, 57968), (3024, 54345), (3240, 50722), (3623, 45360), (3780, 43476), (4536, 36230), (5040, 32607), (5670, 28984), (6480, 25361), (7246, 22680), (7560, 21738), (9072, 18115), (10869, 15120), (11340, 14492)]