22086240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 78382080

約数和(自身を除く): 56295840

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, 89, 94, 96, 110, 120, 132, 141, 160, 165, 176, 178, 188, 220, 235, 240, 264, 267, 282, 330, 352, 356, 376, 440, 445, 470, 480, 517, 528, 534, 564, 660, 705, 712, 752, 880, 890, 940, 979, 1034, 1056, 1068, 1128, 1320, 1335, 1410, 1424, 1504, 1551, 1760, 1780, 1880, 1958, 2068, 2136, 2256, 2585, 2640, 2670, 2820, 2848, 2937, 3102, 3560, 3760, 3916, 4136, 4183, 4272, 4512, 4895, 5170, 5280, 5340, 5640, 5874, 6204, 7120, 7520, 7755, 7832, 8272, 8366, 8544, 9790, 10340, 10680, 11280, 11748, 12408, 12549, 14240, 14685, 15510, 15664, 16544, 16732, 19580, 20680, 20915, 21360, 22560, 23496, 24816, 25098, 29370, 31020, 31328, 33464, 39160, 41360, 41830, 42720, 46013, 46992, 49632, 50196, 58740, 62040, 62745, 66928, 78320, 82720, 83660, 92026, 93984, 100392, 117480, 124080, 125490, 133856, 138039, 156640, 167320, 184052, 200784, 230065, 234960, 248160, 250980, 276078, 334640, 368104, 401568, 460130, 469920, 501960, 552156, 669280, 690195, 736208, 920260, 1003920, 1104312, 1380390, 1472416, 1840520, 2007840, 2208624, 2760780, 3681040, 4417248, 5521560, 7362080, 11043120, 22086240]

約数ペア:

[(1, 22086240), (2, 11043120), (3, 7362080), (4, 5521560), (5, 4417248), (6, 3681040), (8, 2760780), (10, 2208624), (11, 2007840), (12, 1840520), (15, 1472416), (16, 1380390), (20, 1104312), (22, 1003920), (24, 920260), (30, 736208), (32, 690195), (33, 669280), (40, 552156), (44, 501960), (47, 469920), (48, 460130), (55, 401568), (60, 368104), (66, 334640), (80, 276078), (88, 250980), (89, 248160), (94, 234960), (96, 230065), (110, 200784), (120, 184052), (132, 167320), (141, 156640), (160, 138039), (165, 133856), (176, 125490), (178, 124080), (188, 117480), (220, 100392), (235, 93984), (240, 92026), (264, 83660), (267, 82720), (282, 78320), (330, 66928), (352, 62745), (356, 62040), (376, 58740), (440, 50196), (445, 49632), (470, 46992), (480, 46013), (517, 42720), (528, 41830), (534, 41360), (564, 39160), (660, 33464), (705, 31328), (712, 31020), (752, 29370), (880, 25098), (890, 24816), (940, 23496), (979, 22560), (1034, 21360), (1056, 20915), (1068, 20680), (1128, 19580), (1320, 16732), (1335, 16544), (1410, 15664), (1424, 15510), (1504, 14685), (1551, 14240), (1760, 12549), (1780, 12408), (1880, 11748), (1958, 11280), (2068, 10680), (2136, 10340), (2256, 9790), (2585, 8544), (2640, 8366), (2670, 8272), (2820, 7832), (2848, 7755), (2937, 7520), (3102, 7120), (3560, 6204), (3760, 5874), (3916, 5640), (4136, 5340), (4183, 5280), (4272, 5170), (4512, 4895)]