32320890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 100800000

約数和(自身を除く): 68479110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 343, 349, 378, 441, 490, 630, 686, 698, 735, 882, 945, 1029, 1047, 1323, 1470, 1715, 1745, 1890, 2058, 2094, 2205, 2443, 2646, 3087, 3141, 3430, 3490, 4410, 4886, 5145, 5235, 6174, 6282, 6615, 7329, 9261, 9423, 10290, 10470, 12215, 13230, 14658, 15435, 15705, 17101, 18522, 18846, 21987, 24430, 30870, 31410, 34202, 36645, 43974, 46305, 47115, 51303, 65961, 73290, 85505, 92610, 94230, 102606, 109935, 119707, 131922, 153909, 171010, 219870, 239414, 256515, 307818, 329805, 359121, 461727, 513030, 598535, 659610, 718242, 769545, 923454, 1077363, 1197070, 1539090, 1795605, 2154726, 2308635, 3232089, 3591210, 4617270, 5386815, 6464178, 10773630, 16160445, 32320890]

約数ペア:

[(1, 32320890), (2, 16160445), (3, 10773630), (5, 6464178), (6, 5386815), (7, 4617270), (9, 3591210), (10, 3232089), (14, 2308635), (15, 2154726), (18, 1795605), (21, 1539090), (27, 1197070), (30, 1077363), (35, 923454), (42, 769545), (45, 718242), (49, 659610), (54, 598535), (63, 513030), (70, 461727), (90, 359121), (98, 329805), (105, 307818), (126, 256515), (135, 239414), (147, 219870), (189, 171010), (210, 153909), (245, 131922), (270, 119707), (294, 109935), (315, 102606), (343, 94230), (349, 92610), (378, 85505), (441, 73290), (490, 65961), (630, 51303), (686, 47115), (698, 46305), (735, 43974), (882, 36645), (945, 34202), (1029, 31410), (1047, 30870), (1323, 24430), (1470, 21987), (1715, 18846), (1745, 18522), (1890, 17101), (2058, 15705), (2094, 15435), (2205, 14658), (2443, 13230), (2646, 12215), (3087, 10470), (3141, 10290), (3430, 9423), (3490, 9261), (4410, 7329), (4886, 6615), (5145, 6282), (5235, 6174)]