28834080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 102187008

約数和(自身を除く): 73352928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 96, 110, 120, 127, 129, 132, 160, 165, 172, 176, 215, 220, 240, 254, 258, 264, 330, 344, 352, 381, 430, 440, 473, 480, 508, 516, 528, 635, 645, 660, 688, 762, 860, 880, 946, 1016, 1032, 1056, 1270, 1290, 1320, 1376, 1397, 1419, 1524, 1720, 1760, 1892, 1905, 2032, 2064, 2365, 2540, 2580, 2640, 2794, 2838, 3048, 3440, 3784, 3810, 4064, 4128, 4191, 4730, 5080, 5160, 5280, 5461, 5588, 5676, 6096, 6880, 6985, 7095, 7568, 7620, 8382, 9460, 10160, 10320, 10922, 11176, 11352, 12192, 13970, 14190, 15136, 15240, 16383, 16764, 18920, 20320, 20640, 20955, 21844, 22352, 22704, 27305, 27940, 28380, 30480, 32766, 33528, 37840, 41910, 43688, 44704, 45408, 54610, 55880, 56760, 60071, 60960, 65532, 67056, 75680, 81915, 83820, 87376, 109220, 111760, 113520, 120142, 131064, 134112, 163830, 167640, 174752, 180213, 218440, 223520, 227040, 240284, 262128, 300355, 327660, 335280, 360426, 436880, 480568, 524256, 600710, 655320, 670560, 720852, 873760, 901065, 961136, 1201420, 1310640, 1441704, 1802130, 1922272, 2402840, 2621280, 2883408, 3604260, 4805680, 5766816, 7208520, 9611360, 14417040, 28834080]

約数ペア:

[(1, 28834080), (2, 14417040), (3, 9611360), (4, 7208520), (5, 5766816), (6, 4805680), (8, 3604260), (10, 2883408), (11, 2621280), (12, 2402840), (15, 1922272), (16, 1802130), (20, 1441704), (22, 1310640), (24, 1201420), (30, 961136), (32, 901065), (33, 873760), (40, 720852), (43, 670560), (44, 655320), (48, 600710), (55, 524256), (60, 480568), (66, 436880), (80, 360426), (86, 335280), (88, 327660), (96, 300355), (110, 262128), (120, 240284), (127, 227040), (129, 223520), (132, 218440), (160, 180213), (165, 174752), (172, 167640), (176, 163830), (215, 134112), (220, 131064), (240, 120142), (254, 113520), (258, 111760), (264, 109220), (330, 87376), (344, 83820), (352, 81915), (381, 75680), (430, 67056), (440, 65532), (473, 60960), (480, 60071), (508, 56760), (516, 55880), (528, 54610), (635, 45408), (645, 44704), (660, 43688), (688, 41910), (762, 37840), (860, 33528), (880, 32766), (946, 30480), (1016, 28380), (1032, 27940), (1056, 27305), (1270, 22704), (1290, 22352), (1320, 21844), (1376, 20955), (1397, 20640), (1419, 20320), (1524, 18920), (1720, 16764), (1760, 16383), (1892, 15240), (1905, 15136), (2032, 14190), (2064, 13970), (2365, 12192), (2540, 11352), (2580, 11176), (2640, 10922), (2794, 10320), (2838, 10160), (3048, 9460), (3440, 8382), (3784, 7620), (3810, 7568), (4064, 7095), (4128, 6985), (4191, 6880), (4730, 6096), (5080, 5676), (5160, 5588), (5280, 5461)]