245485337040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3666149}}^1$

素因数の和:3666202

約数の個数: 160

約数和(自身を含む): 872836992000

約数和(自身を除く): 627351654960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 3666149, 7332298, 10998447, 14664596, 18330745, 21996894, 29329192, 32995341, 36661490, 43993788, 54992235, 58658384, 65990682, 73322980, 87987576, 98986023, 109984470, 113650619, 131981364, 146645960, 164976705, 175975152, 197972046, 219968940, 227301238, 263962728, 293291920, 329953410, 340951857, 395944092, 439937880, 454602476, 494930115, 527925456, 568253095, 659906820, 681903714, 791888184, 879875760, 909204952, 989860230, 1022855571, 1136506190, 1319813640, 1363807428, 1583776368, 1704759285, 1818409904, 1979720460, 2045711142, 2273012380, 2639627280, 2727614856, 3068566713, 3409518570, 3959440920, 4091422284, 4546024760, 5114277855, 5455229712, 6137133426, 6819037140, 7918881840, 8182844568, 9092049520, 10228555710, 12274266852, 13638074280, 15342833565, 16365689136, 20457111420, 24548533704, 27276148560, 30685667130, 40914222840, 49097067408, 61371334260, 81828445680, 122742668520, 245485337040]

約数ペア:

[(1, 245485337040), (2, 122742668520), (3, 81828445680), (4, 61371334260), (5, 49097067408), (6, 40914222840), (8, 30685667130), (9, 27276148560), (10, 24548533704), (12, 20457111420), (15, 16365689136), (16, 15342833565), (18, 13638074280), (20, 12274266852), (24, 10228555710), (27, 9092049520), (30, 8182844568), (31, 7918881840), (36, 6819037140), (40, 6137133426), (45, 5455229712), (48, 5114277855), (54, 4546024760), (60, 4091422284), (62, 3959440920), (72, 3409518570), (80, 3068566713), (90, 2727614856), (93, 2639627280), (108, 2273012380), (120, 2045711142), (124, 1979720460), (135, 1818409904), (144, 1704759285), (155, 1583776368), (180, 1363807428), (186, 1319813640), (216, 1136506190), (240, 1022855571), (248, 989860230), (270, 909204952), (279, 879875760), (310, 791888184), (360, 681903714), (372, 659906820), (432, 568253095), (465, 527925456), (496, 494930115), (540, 454602476), (558, 439937880), (620, 395944092), (720, 340951857), (744, 329953410), (837, 293291920), (930, 263962728), (1080, 227301238), (1116, 219968940), (1240, 197972046), (1395, 175975152), (1488, 164976705), (1674, 146645960), (1860, 131981364), (2160, 113650619), (2232, 109984470), (2480, 98986023), (2790, 87987576), (3348, 73322980), (3720, 65990682), (4185, 58658384), (4464, 54992235), (5580, 43993788), (6696, 36661490), (7440, 32995341), (8370, 29329192), (11160, 21996894), (13392, 18330745), (16740, 14664596), (22320, 10998447), (33480, 7332298), (66960, 3666149)]