89520480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 356638464

約数和(自身を除く): 267117984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 166, 168, 180, 210, 214, 224, 240, 249, 252, 280, 288, 315, 321, 332, 336, 360, 415, 420, 428, 480, 498, 504, 535, 560, 581, 630, 642, 664, 672, 720, 747, 749, 830, 840, 856, 963, 996, 1008, 1070, 1120, 1162, 1245, 1260, 1284, 1328, 1440, 1494, 1498, 1605, 1660, 1680, 1712, 1743, 1926, 1992, 2016, 2140, 2247, 2324, 2490, 2520, 2568, 2656, 2905, 2988, 2996, 3210, 3320, 3360, 3424, 3486, 3735, 3745, 3852, 3984, 4280, 4494, 4648, 4815, 4980, 5040, 5136, 5229, 5810, 5976, 5992, 6420, 6640, 6741, 6972, 7470, 7490, 7704, 7968, 8560, 8715, 8881, 8988, 9296, 9630, 9960, 10080, 10272, 10458, 11235, 11620, 11952, 11984, 12840, 13280, 13482, 13944, 14940, 14980, 15408, 17120, 17430, 17762, 17976, 18592, 19260, 19920, 20916, 22470, 23240, 23904, 23968, 25680, 26145, 26643, 26964, 27888, 29880, 29960, 30816, 33705, 34860, 35524, 35952, 38520, 39840, 41832, 44405, 44940, 46480, 51360, 52290, 53286, 53928, 55776, 59760, 59920, 62167, 67410, 69720, 71048, 71904, 77040, 79929, 83664, 88810, 89880, 92960, 104580, 106572, 107856, 119520, 119840, 124334, 133215, 134820, 139440, 142096, 154080, 159858, 167328, 177620, 179760, 186501, 209160, 213144, 215712, 248668, 266430, 269640, 278880, 284192, 310835, 319716, 355240, 359520, 373002, 399645, 418320, 426288, 497336, 532860, 539280, 559503, 621670, 639432, 710480, 746004, 799290, 836640, 852576, 932505, 994672, 1065720, 1078560, 1119006, 1243340, 1278864, 1420960, 1492008, 1598580, 1865010, 1989344, 2131440, 2238012, 2486680, 2557728, 2797515, 2984016, 3197160, 3730020, 4262880, 4476024, 4973360, 5595030, 5968032, 6394320, 7460040, 8952048, 9946720, 11190060, 12788640, 14920080, 17904096, 22380120, 29840160, 44760240, 89520480]

約数ペア:

[(1, 89520480), (2, 44760240), (3, 29840160), (4, 22380120), (5, 17904096), (6, 14920080), (7, 12788640), (8, 11190060), (9, 9946720), (10, 8952048), (12, 7460040), (14, 6394320), (15, 5968032), (16, 5595030), (18, 4973360), (20, 4476024), (21, 4262880), (24, 3730020), (28, 3197160), (30, 2984016), (32, 2797515), (35, 2557728), (36, 2486680), (40, 2238012), (42, 2131440), (45, 1989344), (48, 1865010), (56, 1598580), (60, 1492008), (63, 1420960), (70, 1278864), (72, 1243340), (80, 1119006), (83, 1078560), (84, 1065720), (90, 994672), (96, 932505), (105, 852576), (107, 836640), (112, 799290), (120, 746004), (126, 710480), (140, 639432), (144, 621670), (160, 559503), (166, 539280), (168, 532860), (180, 497336), (210, 426288), (214, 418320), (224, 399645), (240, 373002), (249, 359520), (252, 355240), (280, 319716), (288, 310835), (315, 284192), (321, 278880), (332, 269640), (336, 266430), (360, 248668), (415, 215712), (420, 213144), (428, 209160), (480, 186501), (498, 179760), (504, 177620), (535, 167328), (560, 159858), (581, 154080), (630, 142096), (642, 139440), (664, 134820), (672, 133215), (720, 124334), (747, 119840), (749, 119520), (830, 107856), (840, 106572), (856, 104580), (963, 92960), (996, 89880), (1008, 88810), (1070, 83664), (1120, 79929), (1162, 77040), (1245, 71904), (1260, 71048), (1284, 69720), (1328, 67410), (1440, 62167), (1494, 59920), (1498, 59760), (1605, 55776), (1660, 53928), (1680, 53286), (1712, 52290), (1743, 51360), (1926, 46480), (1992, 44940), (2016, 44405), (2140, 41832), (2247, 39840), (2324, 38520), (2490, 35952), (2520, 35524), (2568, 34860), (2656, 33705), (2905, 30816), (2988, 29960), (2996, 29880), (3210, 27888), (3320, 26964), (3360, 26643), (3424, 26145), (3486, 25680), (3735, 23968), (3745, 23904), (3852, 23240), (3984, 22470), (4280, 20916), (4494, 19920), (4648, 19260), (4815, 18592), (4980, 17976), (5040, 17762), (5136, 17430), (5229, 17120), (5810, 15408), (5976, 14980), (5992, 14940), (6420, 13944), (6640, 13482), (6741, 13280), (6972, 12840), (7470, 11984), (7490, 11952), (7704, 11620), (7968, 11235), (8560, 10458), (8715, 10272), (8881, 10080), (8988, 9960), (9296, 9630)]