496549680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1635

約数の個数: 160

約数和(自身を含む): 1693605888

約数和(自身を除く): 1197056208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 127, 132, 165, 176, 220, 240, 254, 264, 330, 381, 440, 508, 528, 635, 660, 762, 880, 1016, 1270, 1320, 1397, 1481, 1524, 1905, 2032, 2540, 2640, 2794, 2962, 3048, 3810, 4191, 4443, 5080, 5588, 5924, 6096, 6985, 7405, 7620, 8382, 8886, 10160, 11176, 11848, 13970, 14810, 15240, 16291, 16764, 17772, 20955, 22215, 22352, 23696, 27940, 29620, 30480, 32582, 33528, 35544, 41910, 44430, 48873, 55880, 59240, 65164, 67056, 71088, 81455, 83820, 88860, 97746, 111760, 118480, 130328, 162910, 167640, 177720, 188087, 195492, 244365, 260656, 325820, 335280, 355440, 376174, 390984, 488730, 564261, 651640, 752348, 781968, 940435, 977460, 1128522, 1303280, 1504696, 1880870, 1954920, 2068957, 2257044, 2821305, 3009392, 3761740, 3909840, 4137914, 4514088, 5642610, 6206871, 7523480, 8275828, 9028176, 10344785, 11285220, 12413742, 15046960, 16551656, 20689570, 22570440, 24827484, 31034355, 33103312, 41379140, 45140880, 49654968, 62068710, 82758280, 99309936, 124137420, 165516560, 248274840, 496549680]

約数ペア:

[(1, 496549680), (2, 248274840), (3, 165516560), (4, 124137420), (5, 99309936), (6, 82758280), (8, 62068710), (10, 49654968), (11, 45140880), (12, 41379140), (15, 33103312), (16, 31034355), (20, 24827484), (22, 22570440), (24, 20689570), (30, 16551656), (33, 15046960), (40, 12413742), (44, 11285220), (48, 10344785), (55, 9028176), (60, 8275828), (66, 7523480), (80, 6206871), (88, 5642610), (110, 4514088), (120, 4137914), (127, 3909840), (132, 3761740), (165, 3009392), (176, 2821305), (220, 2257044), (240, 2068957), (254, 1954920), (264, 1880870), (330, 1504696), (381, 1303280), (440, 1128522), (508, 977460), (528, 940435), (635, 781968), (660, 752348), (762, 651640), (880, 564261), (1016, 488730), (1270, 390984), (1320, 376174), (1397, 355440), (1481, 335280), (1524, 325820), (1905, 260656), (2032, 244365), (2540, 195492), (2640, 188087), (2794, 177720), (2962, 167640), (3048, 162910), (3810, 130328), (4191, 118480), (4443, 111760), (5080, 97746), (5588, 88860), (5924, 83820), (6096, 81455), (6985, 71088), (7405, 67056), (7620, 65164), (8382, 59240), (8886, 55880), (10160, 48873), (11176, 44430), (11848, 41910), (13970, 35544), (14810, 33528), (15240, 32582), (16291, 30480), (16764, 29620), (17772, 27940), (20955, 23696), (22215, 22352)]