9255120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{787}}^1$

素因数の和:817

約数の個数: 120

約数和(自身を含む): 33417504

約数和(自身を除く): 24162384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 787, 840, 980, 1176, 1470, 1574, 1680, 1960, 2352, 2361, 2940, 3148, 3920, 3935, 4722, 5509, 5880, 6296, 7870, 9444, 11018, 11760, 11805, 12592, 15740, 16527, 18888, 22036, 23610, 27545, 31480, 33054, 37776, 38563, 44072, 47220, 55090, 62960, 66108, 77126, 82635, 88144, 94440, 110180, 115689, 132216, 154252, 165270, 188880, 192815, 220360, 231378, 264432, 308504, 330540, 385630, 440720, 462756, 578445, 617008, 661080, 771260, 925512, 1156890, 1322160, 1542520, 1851024, 2313780, 3085040, 4627560, 9255120]

約数ペア:

[(1, 9255120), (2, 4627560), (3, 3085040), (4, 2313780), (5, 1851024), (6, 1542520), (7, 1322160), (8, 1156890), (10, 925512), (12, 771260), (14, 661080), (15, 617008), (16, 578445), (20, 462756), (21, 440720), (24, 385630), (28, 330540), (30, 308504), (35, 264432), (40, 231378), (42, 220360), (48, 192815), (49, 188880), (56, 165270), (60, 154252), (70, 132216), (80, 115689), (84, 110180), (98, 94440), (105, 88144), (112, 82635), (120, 77126), (140, 66108), (147, 62960), (168, 55090), (196, 47220), (210, 44072), (240, 38563), (245, 37776), (280, 33054), (294, 31480), (336, 27545), (392, 23610), (420, 22036), (490, 18888), (560, 16527), (588, 15740), (735, 12592), (784, 11805), (787, 11760), (840, 11018), (980, 9444), (1176, 7870), (1470, 6296), (1574, 5880), (1680, 5509), (1960, 4722), (2352, 3935), (2361, 3920), (2940, 3148)]