172398240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5701}}^1$

素因数の和:5732

約数の個数: 192

約数和(自身を含む): 689713920

約数和(自身を除く): 517315680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5701, 6048, 7560, 10080, 11402, 15120, 17103, 22804, 28505, 30240, 34206, 39907, 45608, 51309, 57010, 68412, 79814, 85515, 91216, 102618, 114020, 119721, 136824, 153927, 159628, 171030, 182432, 199535, 205236, 228040, 239442, 256545, 273648, 307854, 319256, 342060, 359163, 399070, 410472, 456080, 478884, 513090, 547296, 598605, 615708, 638512, 684120, 718326, 769635, 798140, 820944, 912160, 957768, 1026180, 1077489, 1197210, 1231416, 1277024, 1368240, 1436652, 1539270, 1596280, 1641888, 1795815, 1915536, 2052360, 2154978, 2394420, 2462832, 2736480, 2873304, 3078540, 3192560, 3591630, 3831072, 4104720, 4309956, 4788840, 4925664, 5387445, 5746608, 6157080, 6385120, 7183260, 8209440, 8619912, 9577680, 10774890, 11493216, 12314160, 14366520, 17239824, 19155360, 21549780, 24628320, 28733040, 34479648, 43099560, 57466080, 86199120, 172398240]

約数ペア:

[(1, 172398240), (2, 86199120), (3, 57466080), (4, 43099560), (5, 34479648), (6, 28733040), (7, 24628320), (8, 21549780), (9, 19155360), (10, 17239824), (12, 14366520), (14, 12314160), (15, 11493216), (16, 10774890), (18, 9577680), (20, 8619912), (21, 8209440), (24, 7183260), (27, 6385120), (28, 6157080), (30, 5746608), (32, 5387445), (35, 4925664), (36, 4788840), (40, 4309956), (42, 4104720), (45, 3831072), (48, 3591630), (54, 3192560), (56, 3078540), (60, 2873304), (63, 2736480), (70, 2462832), (72, 2394420), (80, 2154978), (84, 2052360), (90, 1915536), (96, 1795815), (105, 1641888), (108, 1596280), (112, 1539270), (120, 1436652), (126, 1368240), (135, 1277024), (140, 1231416), (144, 1197210), (160, 1077489), (168, 1026180), (180, 957768), (189, 912160), (210, 820944), (216, 798140), (224, 769635), (240, 718326), (252, 684120), (270, 638512), (280, 615708), (288, 598605), (315, 547296), (336, 513090), (360, 478884), (378, 456080), (420, 410472), (432, 399070), (480, 359163), (504, 342060), (540, 319256), (560, 307854), (630, 273648), (672, 256545), (720, 239442), (756, 228040), (840, 205236), (864, 199535), (945, 182432), (1008, 171030), (1080, 159628), (1120, 153927), (1260, 136824), (1440, 119721), (1512, 114020), (1680, 102618), (1890, 91216), (2016, 85515), (2160, 79814), (2520, 68412), (3024, 57010), (3360, 51309), (3780, 45608), (4320, 39907), (5040, 34206), (5701, 30240), (6048, 28505), (7560, 22804), (10080, 17103), (11402, 15120)]