1245233040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1257

約数の個数: 160

約数和(自身を含む): 3985030656

約数和(自身を除く): 2739797616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 101, 120, 141, 188, 202, 235, 240, 282, 303, 376, 404, 470, 505, 564, 606, 705, 752, 808, 940, 1010, 1093, 1128, 1212, 1410, 1515, 1616, 1880, 2020, 2186, 2256, 2424, 2820, 3030, 3279, 3760, 4040, 4372, 4747, 4848, 5465, 5640, 6060, 6558, 8080, 8744, 9494, 10930, 11280, 12120, 13116, 14241, 16395, 17488, 18988, 21860, 23735, 24240, 26232, 28482, 32790, 37976, 43720, 47470, 51371, 52464, 56964, 65580, 71205, 75952, 87440, 94940, 102742, 110393, 113928, 131160, 142410, 154113, 189880, 205484, 220786, 227856, 256855, 262320, 284820, 308226, 331179, 379760, 410968, 441572, 513710, 551965, 569640, 616452, 662358, 770565, 821936, 883144, 1027420, 1103930, 1139280, 1232904, 1324716, 1541130, 1655895, 1766288, 2054840, 2207860, 2465808, 2649432, 3082260, 3311790, 4109680, 4415720, 5188471, 5298864, 6164520, 6623580, 8831440, 10376942, 12329040, 13247160, 15565413, 20753884, 25942355, 26494320, 31130826, 41507768, 51884710, 62261652, 77827065, 83015536, 103769420, 124523304, 155654130, 207538840, 249046608, 311308260, 415077680, 622616520, 1245233040]

約数ペア:

[(1, 1245233040), (2, 622616520), (3, 415077680), (4, 311308260), (5, 249046608), (6, 207538840), (8, 155654130), (10, 124523304), (12, 103769420), (15, 83015536), (16, 77827065), (20, 62261652), (24, 51884710), (30, 41507768), (40, 31130826), (47, 26494320), (48, 25942355), (60, 20753884), (80, 15565413), (94, 13247160), (101, 12329040), (120, 10376942), (141, 8831440), (188, 6623580), (202, 6164520), (235, 5298864), (240, 5188471), (282, 4415720), (303, 4109680), (376, 3311790), (404, 3082260), (470, 2649432), (505, 2465808), (564, 2207860), (606, 2054840), (705, 1766288), (752, 1655895), (808, 1541130), (940, 1324716), (1010, 1232904), (1093, 1139280), (1128, 1103930), (1212, 1027420), (1410, 883144), (1515, 821936), (1616, 770565), (1880, 662358), (2020, 616452), (2186, 569640), (2256, 551965), (2424, 513710), (2820, 441572), (3030, 410968), (3279, 379760), (3760, 331179), (4040, 308226), (4372, 284820), (4747, 262320), (4848, 256855), (5465, 227856), (5640, 220786), (6060, 205484), (6558, 189880), (8080, 154113), (8744, 142410), (9494, 131160), (10930, 113928), (11280, 110393), (12120, 102742), (13116, 94940), (14241, 87440), (16395, 75952), (17488, 71205), (18988, 65580), (21860, 56964), (23735, 52464), (24240, 51371), (26232, 47470), (28482, 43720), (32790, 37976)]