89582160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 293374080

約数和(自身を除く): 203791920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 61, 80, 87, 116, 120, 122, 145, 174, 183, 211, 232, 240, 244, 290, 305, 348, 366, 422, 435, 464, 488, 580, 610, 633, 696, 732, 844, 870, 915, 976, 1055, 1160, 1220, 1266, 1392, 1464, 1688, 1740, 1769, 1830, 2110, 2320, 2440, 2532, 2928, 3165, 3376, 3480, 3538, 3660, 4220, 4880, 5064, 5307, 6119, 6330, 6960, 7076, 7320, 8440, 8845, 10128, 10614, 12238, 12660, 12871, 14152, 14640, 16880, 17690, 18357, 21228, 24476, 25320, 25742, 26535, 28304, 30595, 35380, 36714, 38613, 42456, 48952, 50640, 51484, 53070, 61190, 64355, 70760, 73428, 77226, 84912, 91785, 97904, 102968, 106140, 122380, 128710, 141520, 146856, 154452, 183570, 193065, 205936, 212280, 244760, 257420, 293712, 308904, 367140, 373259, 386130, 424560, 489520, 514840, 617808, 734280, 746518, 772260, 1029680, 1119777, 1468560, 1493036, 1544520, 1866295, 2239554, 2986072, 3089040, 3732590, 4479108, 5598885, 5972144, 7465180, 8958216, 11197770, 14930360, 17916432, 22395540, 29860720, 44791080, 89582160]

約数ペア:

[(1, 89582160), (2, 44791080), (3, 29860720), (4, 22395540), (5, 17916432), (6, 14930360), (8, 11197770), (10, 8958216), (12, 7465180), (15, 5972144), (16, 5598885), (20, 4479108), (24, 3732590), (29, 3089040), (30, 2986072), (40, 2239554), (48, 1866295), (58, 1544520), (60, 1493036), (61, 1468560), (80, 1119777), (87, 1029680), (116, 772260), (120, 746518), (122, 734280), (145, 617808), (174, 514840), (183, 489520), (211, 424560), (232, 386130), (240, 373259), (244, 367140), (290, 308904), (305, 293712), (348, 257420), (366, 244760), (422, 212280), (435, 205936), (464, 193065), (488, 183570), (580, 154452), (610, 146856), (633, 141520), (696, 128710), (732, 122380), (844, 106140), (870, 102968), (915, 97904), (976, 91785), (1055, 84912), (1160, 77226), (1220, 73428), (1266, 70760), (1392, 64355), (1464, 61190), (1688, 53070), (1740, 51484), (1769, 50640), (1830, 48952), (2110, 42456), (2320, 38613), (2440, 36714), (2532, 35380), (2928, 30595), (3165, 28304), (3376, 26535), (3480, 25742), (3538, 25320), (3660, 24476), (4220, 21228), (4880, 18357), (5064, 17690), (5307, 16880), (6119, 14640), (6330, 14152), (6960, 12871), (7076, 12660), (7320, 12238), (8440, 10614), (8845, 10128)]