812331360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13759}}^1$

素因数の和:13821

約数の個数: 144

約数和(自身を含む): 2839898880

約数和(自身を除く): 2027567520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 13759, 14760, 19680, 27518, 29520, 41277, 55036, 59040, 68795, 82554, 110072, 123831, 137590, 165108, 206385, 220144, 247662, 275180, 330216, 412770, 440288, 495324, 550360, 564119, 619155, 660432, 825540, 990648, 1100720, 1128238, 1238310, 1320864, 1651080, 1692357, 1981296, 2201440, 2256476, 2476620, 2820595, 3302160, 3384714, 3962592, 4512952, 4953240, 5077071, 5641190, 6604320, 6769428, 8461785, 9025904, 9906480, 10154142, 11282380, 13538856, 16923570, 18051808, 19812960, 20308284, 22564760, 25385355, 27077712, 33847140, 40616568, 45129520, 50770710, 54155424, 67694280, 81233136, 90259040, 101541420, 135388560, 162466272, 203082840, 270777120, 406165680, 812331360]

約数ペア:

[(1, 812331360), (2, 406165680), (3, 270777120), (4, 203082840), (5, 162466272), (6, 135388560), (8, 101541420), (9, 90259040), (10, 81233136), (12, 67694280), (15, 54155424), (16, 50770710), (18, 45129520), (20, 40616568), (24, 33847140), (30, 27077712), (32, 25385355), (36, 22564760), (40, 20308284), (41, 19812960), (45, 18051808), (48, 16923570), (60, 13538856), (72, 11282380), (80, 10154142), (82, 9906480), (90, 9025904), (96, 8461785), (120, 6769428), (123, 6604320), (144, 5641190), (160, 5077071), (164, 4953240), (180, 4512952), (205, 3962592), (240, 3384714), (246, 3302160), (288, 2820595), (328, 2476620), (360, 2256476), (369, 2201440), (410, 1981296), (480, 1692357), (492, 1651080), (615, 1320864), (656, 1238310), (720, 1128238), (738, 1100720), (820, 990648), (984, 825540), (1230, 660432), (1312, 619155), (1440, 564119), (1476, 550360), (1640, 495324), (1845, 440288), (1968, 412770), (2460, 330216), (2952, 275180), (3280, 247662), (3690, 220144), (3936, 206385), (4920, 165108), (5904, 137590), (6560, 123831), (7380, 110072), (9840, 82554), (11808, 68795), (13759, 59040), (14760, 55036), (19680, 41277), (27518, 29520)]