11663520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 40951008

約数和(自身を除く): 29287488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 235, 240, 264, 282, 330, 352, 376, 440, 470, 480, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1056, 1128, 1320, 1410, 1504, 1551, 1760, 1880, 2068, 2209, 2256, 2585, 2640, 2820, 3102, 3760, 4136, 4418, 4512, 5170, 5280, 5640, 6204, 6627, 7520, 7755, 8272, 8836, 10340, 11045, 11280, 12408, 13254, 15510, 16544, 17672, 20680, 22090, 22560, 24299, 24816, 26508, 31020, 33135, 35344, 41360, 44180, 48598, 49632, 53016, 62040, 66270, 70688, 72897, 82720, 88360, 97196, 106032, 121495, 124080, 132540, 145794, 176720, 194392, 212064, 242990, 248160, 265080, 291588, 353440, 364485, 388784, 485980, 530160, 583176, 728970, 777568, 971960, 1060320, 1166352, 1457940, 1943920, 2332704, 2915880, 3887840, 5831760, 11663520]

約数ペア:

[(1, 11663520), (2, 5831760), (3, 3887840), (4, 2915880), (5, 2332704), (6, 1943920), (8, 1457940), (10, 1166352), (11, 1060320), (12, 971960), (15, 777568), (16, 728970), (20, 583176), (22, 530160), (24, 485980), (30, 388784), (32, 364485), (33, 353440), (40, 291588), (44, 265080), (47, 248160), (48, 242990), (55, 212064), (60, 194392), (66, 176720), (80, 145794), (88, 132540), (94, 124080), (96, 121495), (110, 106032), (120, 97196), (132, 88360), (141, 82720), (160, 72897), (165, 70688), (176, 66270), (188, 62040), (220, 53016), (235, 49632), (240, 48598), (264, 44180), (282, 41360), (330, 35344), (352, 33135), (376, 31020), (440, 26508), (470, 24816), (480, 24299), (517, 22560), (528, 22090), (564, 20680), (660, 17672), (705, 16544), (752, 15510), (880, 13254), (940, 12408), (1034, 11280), (1056, 11045), (1128, 10340), (1320, 8836), (1410, 8272), (1504, 7755), (1551, 7520), (1760, 6627), (1880, 6204), (2068, 5640), (2209, 5280), (2256, 5170), (2585, 4512), (2640, 4418), (2820, 4136), (3102, 3760)]