349018320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2503}}^1$

素因数の和:2609

約数の個数: 160

約数和(自身を含む): 1251919872

約数和(自身を除く): 902901552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 415, 420, 498, 560, 581, 664, 830, 840, 996, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2503, 2905, 3320, 3486, 3984, 4648, 4980, 5006, 5810, 6640, 6972, 7509, 8715, 9296, 9960, 10012, 11620, 12515, 13944, 15018, 17430, 17521, 19920, 20024, 23240, 25030, 27888, 30036, 34860, 35042, 37545, 40048, 46480, 50060, 52563, 60072, 69720, 70084, 75090, 87605, 100120, 105126, 120144, 139440, 140168, 150180, 175210, 200240, 207749, 210252, 262815, 280336, 300360, 350420, 415498, 420504, 525630, 600720, 623247, 700840, 830996, 841008, 1038745, 1051260, 1246494, 1401680, 1454243, 1661992, 2077490, 2102520, 2492988, 2908486, 3116235, 3323984, 4154980, 4205040, 4362729, 4985976, 5816972, 6232470, 7271215, 8309960, 8725458, 9971952, 11633944, 12464940, 14542430, 16619920, 17450916, 21813645, 23267888, 24929880, 29084860, 34901832, 43627290, 49859760, 58169720, 69803664, 87254580, 116339440, 174509160, 349018320]

約数ペア:

[(1, 349018320), (2, 174509160), (3, 116339440), (4, 87254580), (5, 69803664), (6, 58169720), (7, 49859760), (8, 43627290), (10, 34901832), (12, 29084860), (14, 24929880), (15, 23267888), (16, 21813645), (20, 17450916), (21, 16619920), (24, 14542430), (28, 12464940), (30, 11633944), (35, 9971952), (40, 8725458), (42, 8309960), (48, 7271215), (56, 6232470), (60, 5816972), (70, 4985976), (80, 4362729), (83, 4205040), (84, 4154980), (105, 3323984), (112, 3116235), (120, 2908486), (140, 2492988), (166, 2102520), (168, 2077490), (210, 1661992), (240, 1454243), (249, 1401680), (280, 1246494), (332, 1051260), (336, 1038745), (415, 841008), (420, 830996), (498, 700840), (560, 623247), (581, 600720), (664, 525630), (830, 420504), (840, 415498), (996, 350420), (1162, 300360), (1245, 280336), (1328, 262815), (1660, 210252), (1680, 207749), (1743, 200240), (1992, 175210), (2324, 150180), (2490, 140168), (2503, 139440), (2905, 120144), (3320, 105126), (3486, 100120), (3984, 87605), (4648, 75090), (4980, 70084), (5006, 69720), (5810, 60072), (6640, 52563), (6972, 50060), (7509, 46480), (8715, 40048), (9296, 37545), (9960, 35042), (10012, 34860), (11620, 30036), (12515, 27888), (13944, 25030), (15018, 23240), (17430, 20024), (17521, 19920)]