138610560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6563}}^1$

素因数の和:6596

約数の個数: 128

約数和(自身を含む): 482060160

約数和(自身を除く): 343449600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 6563, 7040, 10560, 13126, 19689, 21120, 26252, 32815, 39378, 52504, 65630, 72193, 78756, 98445, 105008, 131260, 144386, 157512, 196890, 210016, 216579, 262520, 288772, 315024, 360965, 393780, 420032, 433158, 525040, 577544, 630048, 721930, 787560, 840064, 866316, 1050080, 1082895, 1155088, 1260096, 1443860, 1575120, 1732632, 2100160, 2165790, 2310176, 2520192, 2887720, 3150240, 3465264, 4200320, 4331580, 4620352, 5775440, 6300480, 6930528, 8663160, 9240704, 11550880, 12600960, 13861056, 17326320, 23101760, 27722112, 34652640, 46203520, 69305280, 138610560]

約数ペア:

[(1, 138610560), (2, 69305280), (3, 46203520), (4, 34652640), (5, 27722112), (6, 23101760), (8, 17326320), (10, 13861056), (11, 12600960), (12, 11550880), (15, 9240704), (16, 8663160), (20, 6930528), (22, 6300480), (24, 5775440), (30, 4620352), (32, 4331580), (33, 4200320), (40, 3465264), (44, 3150240), (48, 2887720), (55, 2520192), (60, 2310176), (64, 2165790), (66, 2100160), (80, 1732632), (88, 1575120), (96, 1443860), (110, 1260096), (120, 1155088), (128, 1082895), (132, 1050080), (160, 866316), (165, 840064), (176, 787560), (192, 721930), (220, 630048), (240, 577544), (264, 525040), (320, 433158), (330, 420032), (352, 393780), (384, 360965), (440, 315024), (480, 288772), (528, 262520), (640, 216579), (660, 210016), (704, 196890), (880, 157512), (960, 144386), (1056, 131260), (1320, 105008), (1408, 98445), (1760, 78756), (1920, 72193), (2112, 65630), (2640, 52504), (3520, 39378), (4224, 32815), (5280, 26252), (6563, 21120), (7040, 19689), (10560, 13126)]