180984960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2455

約数の個数: 192

約数和(自身を含む): 673316280

約数和(自身を除く): 492331320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2417, 2496, 2880, 3120, 3744, 4160, 4680, 4834, 4992, 5760, 6240, 7251, 7488, 8320, 9360, 9668, 12085, 12480, 14502, 14976, 18720, 19336, 21753, 24170, 24960, 29004, 31421, 36255, 37440, 38672, 43506, 48340, 58008, 62842, 72510, 74880, 77344, 87012, 94263, 96680, 108765, 116016, 125684, 145020, 154688, 157105, 174024, 188526, 193360, 217530, 232032, 251368, 282789, 290040, 309376, 314210, 348048, 377052, 386720, 435060, 464064, 471315, 502736, 565578, 580080, 628420, 696096, 754104, 773440, 870120, 928128, 942630, 1005472, 1131156, 1160160, 1256840, 1392192, 1413945, 1508208, 1546880, 1740240, 1885260, 2010944, 2262312, 2320320, 2513680, 2784384, 2827890, 3016416, 3480480, 3770520, 4021888, 4524624, 4640640, 5027360, 5655780, 6032832, 6960960, 7541040, 9049248, 10054720, 11311560, 12065664, 13921920, 15082080, 18098496, 20109440, 22623120, 30164160, 36196992, 45246240, 60328320, 90492480, 180984960]

約数ペア:

[(1, 180984960), (2, 90492480), (3, 60328320), (4, 45246240), (5, 36196992), (6, 30164160), (8, 22623120), (9, 20109440), (10, 18098496), (12, 15082080), (13, 13921920), (15, 12065664), (16, 11311560), (18, 10054720), (20, 9049248), (24, 7541040), (26, 6960960), (30, 6032832), (32, 5655780), (36, 5027360), (39, 4640640), (40, 4524624), (45, 4021888), (48, 3770520), (52, 3480480), (60, 3016416), (64, 2827890), (65, 2784384), (72, 2513680), (78, 2320320), (80, 2262312), (90, 2010944), (96, 1885260), (104, 1740240), (117, 1546880), (120, 1508208), (128, 1413945), (130, 1392192), (144, 1256840), (156, 1160160), (160, 1131156), (180, 1005472), (192, 942630), (195, 928128), (208, 870120), (234, 773440), (240, 754104), (260, 696096), (288, 628420), (312, 580080), (320, 565578), (360, 502736), (384, 471315), (390, 464064), (416, 435060), (468, 386720), (480, 377052), (520, 348048), (576, 314210), (585, 309376), (624, 290040), (640, 282789), (720, 251368), (780, 232032), (832, 217530), (936, 193360), (960, 188526), (1040, 174024), (1152, 157105), (1170, 154688), (1248, 145020), (1440, 125684), (1560, 116016), (1664, 108765), (1872, 96680), (1920, 94263), (2080, 87012), (2340, 77344), (2417, 74880), (2496, 72510), (2880, 62842), (3120, 58008), (3744, 48340), (4160, 43506), (4680, 38672), (4834, 37440), (4992, 36255), (5760, 31421), (6240, 29004), (7251, 24960), (7488, 24170), (8320, 21753), (9360, 19336), (9668, 18720), (12085, 14976), (12480, 14502)]