9977040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 35712000

約数和(自身を除く): 25734960

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, 149, 155, 180, 186, 216, 240, 248, 270, 279, 298, 310, 360, 372, 432, 447, 465, 496, 540, 558, 596, 620, 720, 744, 745, 837, 894, 930, 1080, 1116, 1192, 1240, 1341, 1395, 1488, 1490, 1674, 1788, 1860, 2160, 2232, 2235, 2384, 2480, 2682, 2790, 2980, 3348, 3576, 3720, 4023, 4185, 4464, 4470, 4619, 5364, 5580, 5960, 6696, 6705, 7152, 7440, 8046, 8370, 8940, 9238, 10728, 11160, 11920, 13392, 13410, 13857, 16092, 16740, 17880, 18476, 20115, 21456, 22320, 23095, 26820, 27714, 32184, 33480, 35760, 36952, 40230, 41571, 46190, 53640, 55428, 64368, 66960, 69285, 73904, 80460, 83142, 92380, 107280, 110856, 124713, 138570, 160920, 166284, 184760, 207855, 221712, 249426, 277140, 321840, 332568, 369520, 415710, 498852, 554280, 623565, 665136, 831420, 997704, 1108560, 1247130, 1662840, 1995408, 2494260, 3325680, 4988520, 9977040]

約数ペア:

[(1, 9977040), (2, 4988520), (3, 3325680), (4, 2494260), (5, 1995408), (6, 1662840), (8, 1247130), (9, 1108560), (10, 997704), (12, 831420), (15, 665136), (16, 623565), (18, 554280), (20, 498852), (24, 415710), (27, 369520), (30, 332568), (31, 321840), (36, 277140), (40, 249426), (45, 221712), (48, 207855), (54, 184760), (60, 166284), (62, 160920), (72, 138570), (80, 124713), (90, 110856), (93, 107280), (108, 92380), (120, 83142), (124, 80460), (135, 73904), (144, 69285), (149, 66960), (155, 64368), (180, 55428), (186, 53640), (216, 46190), (240, 41571), (248, 40230), (270, 36952), (279, 35760), (298, 33480), (310, 32184), (360, 27714), (372, 26820), (432, 23095), (447, 22320), (465, 21456), (496, 20115), (540, 18476), (558, 17880), (596, 16740), (620, 16092), (720, 13857), (744, 13410), (745, 13392), (837, 11920), (894, 11160), (930, 10728), (1080, 9238), (1116, 8940), (1192, 8370), (1240, 8046), (1341, 7440), (1395, 7152), (1488, 6705), (1490, 6696), (1674, 5960), (1788, 5580), (1860, 5364), (2160, 4619), (2232, 4470), (2235, 4464), (2384, 4185), (2480, 4023), (2682, 3720), (2790, 3576), (2980, 3348)]