193888160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 328659040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 47, 59, 76, 80, 92, 94, 95, 115, 118, 152, 160, 184, 188, 190, 230, 235, 236, 295, 304, 368, 376, 380, 437, 460, 470, 472, 590, 608, 736, 752, 760, 874, 893, 920, 940, 944, 1081, 1121, 1180, 1357, 1504, 1520, 1748, 1786, 1840, 1880, 1888, 2162, 2185, 2242, 2360, 2714, 2773, 3040, 3496, 3572, 3680, 3760, 4324, 4370, 4465, 4484, 4720, 5405, 5428, 5546, 5605, 6785, 6992, 7144, 7520, 8648, 8740, 8930, 8968, 9440, 10810, 10856, 11092, 11210, 13570, 13865, 13984, 14288, 17296, 17480, 17860, 17936, 20539, 21620, 21712, 22184, 22420, 25783, 27140, 27730, 28576, 34592, 34960, 35720, 35872, 41078, 43240, 43424, 44368, 44840, 51566, 52687, 54280, 55460, 63779, 69920, 71440, 82156, 86480, 88736, 89680, 102695, 103132, 105374, 108560, 110920, 127558, 128915, 142880, 164312, 172960, 179360, 205390, 206264, 210748, 217120, 221840, 255116, 257830, 263435, 318895, 328624, 410780, 412528, 421496, 443680, 510232, 515660, 526870, 637790, 657248, 821560, 825056, 842992, 1020464, 1031320, 1053740, 1211801, 1275580, 1643120, 1685984, 2040928, 2062640, 2107480, 2423602, 2551160, 3286240, 4125280, 4214960, 4847204, 5102320, 6059005, 8429920, 9694408, 10204640, 12118010, 19388816, 24236020, 38777632, 48472040, 96944080, 193888160]

約数ペア:

[(1, 193888160), (2, 96944080), (4, 48472040), (5, 38777632), (8, 24236020), (10, 19388816), (16, 12118010), (19, 10204640), (20, 9694408), (23, 8429920), (32, 6059005), (38, 5102320), (40, 4847204), (46, 4214960), (47, 4125280), (59, 3286240), (76, 2551160), (80, 2423602), (92, 2107480), (94, 2062640), (95, 2040928), (115, 1685984), (118, 1643120), (152, 1275580), (160, 1211801), (184, 1053740), (188, 1031320), (190, 1020464), (230, 842992), (235, 825056), (236, 821560), (295, 657248), (304, 637790), (368, 526870), (376, 515660), (380, 510232), (437, 443680), (460, 421496), (470, 412528), (472, 410780), (590, 328624), (608, 318895), (736, 263435), (752, 257830), (760, 255116), (874, 221840), (893, 217120), (920, 210748), (940, 206264), (944, 205390), (1081, 179360), (1121, 172960), (1180, 164312), (1357, 142880), (1504, 128915), (1520, 127558), (1748, 110920), (1786, 108560), (1840, 105374), (1880, 103132), (1888, 102695), (2162, 89680), (2185, 88736), (2242, 86480), (2360, 82156), (2714, 71440), (2773, 69920), (3040, 63779), (3496, 55460), (3572, 54280), (3680, 52687), (3760, 51566), (4324, 44840), (4370, 44368), (4465, 43424), (4484, 43240), (4720, 41078), (5405, 35872), (5428, 35720), (5546, 34960), (5605, 34592), (6785, 28576), (6992, 27730), (7144, 27140), (7520, 25783), (8648, 22420), (8740, 22184), (8930, 21712), (8968, 21620), (9440, 20539), (10810, 17936), (10856, 17860), (11092, 17480), (11210, 17296), (13570, 14288), (13865, 13984)]