207360560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 566963712

約数和(自身を除く): 359603152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 83, 85, 88, 110, 136, 166, 167, 170, 176, 187, 220, 272, 332, 334, 340, 374, 415, 440, 664, 668, 680, 748, 830, 835, 880, 913, 935, 1328, 1336, 1360, 1411, 1496, 1660, 1670, 1826, 1837, 1870, 2672, 2822, 2839, 2992, 3320, 3340, 3652, 3674, 3740, 4565, 5644, 5678, 6640, 6680, 7055, 7304, 7348, 7480, 9130, 9185, 11288, 11356, 13360, 13861, 14110, 14195, 14608, 14696, 14960, 15521, 18260, 18370, 22576, 22712, 27722, 28220, 28390, 29392, 31042, 31229, 36520, 36740, 45424, 55444, 56440, 56780, 62084, 62458, 69305, 73040, 73480, 77605, 110888, 112880, 113560, 124168, 124916, 138610, 146960, 152471, 155210, 156145, 221776, 227120, 235637, 248336, 249832, 277220, 304942, 310420, 312290, 471274, 499664, 554440, 609884, 620840, 624580, 762355, 942548, 1108880, 1178185, 1219768, 1241680, 1249160, 1524710, 1885096, 2356370, 2439536, 2498320, 2592007, 3049420, 3770192, 4712740, 5184014, 6098840, 9425480, 10368028, 12197680, 12960035, 18850960, 20736056, 25920070, 41472112, 51840140, 103680280, 207360560]

約数ペア:

[(1, 207360560), (2, 103680280), (4, 51840140), (5, 41472112), (8, 25920070), (10, 20736056), (11, 18850960), (16, 12960035), (17, 12197680), (20, 10368028), (22, 9425480), (34, 6098840), (40, 5184014), (44, 4712740), (55, 3770192), (68, 3049420), (80, 2592007), (83, 2498320), (85, 2439536), (88, 2356370), (110, 1885096), (136, 1524710), (166, 1249160), (167, 1241680), (170, 1219768), (176, 1178185), (187, 1108880), (220, 942548), (272, 762355), (332, 624580), (334, 620840), (340, 609884), (374, 554440), (415, 499664), (440, 471274), (664, 312290), (668, 310420), (680, 304942), (748, 277220), (830, 249832), (835, 248336), (880, 235637), (913, 227120), (935, 221776), (1328, 156145), (1336, 155210), (1360, 152471), (1411, 146960), (1496, 138610), (1660, 124916), (1670, 124168), (1826, 113560), (1837, 112880), (1870, 110888), (2672, 77605), (2822, 73480), (2839, 73040), (2992, 69305), (3320, 62458), (3340, 62084), (3652, 56780), (3674, 56440), (3740, 55444), (4565, 45424), (5644, 36740), (5678, 36520), (6640, 31229), (6680, 31042), (7055, 29392), (7304, 28390), (7348, 28220), (7480, 27722), (9130, 22712), (9185, 22576), (11288, 18370), (11356, 18260), (13360, 15521), (13861, 14960), (14110, 14696), (14195, 14608)]