89732160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4451}}^1$

素因数の和:4481

約数の個数: 168

約数和(自身を含む): 352812096

約数和(自身を除く): 263079936

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 4451, 5040, 6720, 8902, 10080, 13353, 17804, 20160, 22255, 26706, 31157, 35608, 40059, 44510, 53412, 62314, 66765, 71216, 80118, 89020, 93471, 106824, 124628, 133530, 142432, 155785, 160236, 178040, 186942, 200295, 213648, 249256, 267060, 280413, 284864, 311570, 320472, 356080, 373884, 400590, 427296, 467355, 498512, 534120, 560826, 623140, 640944, 712160, 747768, 801180, 854592, 934710, 997024, 1068240, 1121652, 1246280, 1281888, 1402065, 1424320, 1495536, 1602360, 1869420, 1994048, 2136480, 2243304, 2492560, 2563776, 2804130, 2991072, 3204720, 3738840, 4272960, 4486608, 4985120, 5608260, 5982144, 6409440, 7477680, 8973216, 9970240, 11216520, 12818880, 14955360, 17946432, 22433040, 29910720, 44866080, 89732160]

約数ペア:

[(1, 89732160), (2, 44866080), (3, 29910720), (4, 22433040), (5, 17946432), (6, 14955360), (7, 12818880), (8, 11216520), (9, 9970240), (10, 8973216), (12, 7477680), (14, 6409440), (15, 5982144), (16, 5608260), (18, 4985120), (20, 4486608), (21, 4272960), (24, 3738840), (28, 3204720), (30, 2991072), (32, 2804130), (35, 2563776), (36, 2492560), (40, 2243304), (42, 2136480), (45, 1994048), (48, 1869420), (56, 1602360), (60, 1495536), (63, 1424320), (64, 1402065), (70, 1281888), (72, 1246280), (80, 1121652), (84, 1068240), (90, 997024), (96, 934710), (105, 854592), (112, 801180), (120, 747768), (126, 712160), (140, 640944), (144, 623140), (160, 560826), (168, 534120), (180, 498512), (192, 467355), (210, 427296), (224, 400590), (240, 373884), (252, 356080), (280, 320472), (288, 311570), (315, 284864), (320, 280413), (336, 267060), (360, 249256), (420, 213648), (448, 200295), (480, 186942), (504, 178040), (560, 160236), (576, 155785), (630, 142432), (672, 133530), (720, 124628), (840, 106824), (960, 93471), (1008, 89020), (1120, 80118), (1260, 71216), (1344, 66765), (1440, 62314), (1680, 53412), (2016, 44510), (2240, 40059), (2520, 35608), (2880, 31157), (3360, 26706), (4032, 22255), (4451, 20160), (5040, 17804), (6720, 13353), (8902, 10080)]