79463160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 256

約数和(自身を含む): 316569600

約数和(自身を除く): 237106440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 457, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 914, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1371, 1380, 1449, 1512, 1610, 1656, 1828, 1890, 1932, 2070, 2285, 2415, 2484, 2520, 2742, 2760, 2898, 3105, 3199, 3220, 3656, 3780, 3864, 4113, 4140, 4347, 4570, 4830, 4968, 5484, 5796, 6210, 6398, 6440, 6855, 7245, 7560, 8226, 8280, 8694, 9140, 9597, 9660, 10511, 10968, 11592, 12339, 12420, 12796, 13710, 14490, 15995, 16452, 17388, 18280, 19194, 19320, 20565, 21022, 21735, 24678, 24840, 25592, 27420, 28791, 28980, 31533, 31990, 32904, 34776, 38388, 41130, 42044, 43470, 47985, 49356, 52555, 54840, 57582, 57960, 61695, 63066, 63980, 73577, 76776, 82260, 84088, 86373, 86940, 94599, 95970, 98712, 105110, 115164, 123390, 126132, 127960, 143955, 147154, 157665, 164520, 172746, 173880, 189198, 191940, 210220, 220731, 230328, 246780, 252264, 283797, 287910, 294308, 315330, 345492, 367885, 378396, 383880, 420440, 431865, 441462, 472995, 493560, 567594, 575820, 588616, 630660, 662193, 690984, 735770, 756792, 863730, 882924, 945990, 1103655, 1135188, 1151640, 1261320, 1324386, 1418985, 1471540, 1727460, 1765848, 1891980, 1986579, 2207310, 2270376, 2648772, 2837970, 2943080, 3310965, 3454920, 3783960, 3973158, 4414620, 5297544, 5675940, 6621930, 7946316, 8829240, 9932895, 11351880, 13243860, 15892632, 19865790, 26487720, 39731580, 79463160]

約数ペア:

[(1, 79463160), (2, 39731580), (3, 26487720), (4, 19865790), (5, 15892632), (6, 13243860), (7, 11351880), (8, 9932895), (9, 8829240), (10, 7946316), (12, 6621930), (14, 5675940), (15, 5297544), (18, 4414620), (20, 3973158), (21, 3783960), (23, 3454920), (24, 3310965), (27, 2943080), (28, 2837970), (30, 2648772), (35, 2270376), (36, 2207310), (40, 1986579), (42, 1891980), (45, 1765848), (46, 1727460), (54, 1471540), (56, 1418985), (60, 1324386), (63, 1261320), (69, 1151640), (70, 1135188), (72, 1103655), (84, 945990), (90, 882924), (92, 863730), (105, 756792), (108, 735770), (115, 690984), (120, 662193), (126, 630660), (135, 588616), (138, 575820), (140, 567594), (161, 493560), (168, 472995), (180, 441462), (184, 431865), (189, 420440), (207, 383880), (210, 378396), (216, 367885), (230, 345492), (252, 315330), (270, 294308), (276, 287910), (280, 283797), (315, 252264), (322, 246780), (345, 230328), (360, 220731), (378, 210220), (414, 191940), (420, 189198), (457, 173880), (460, 172746), (483, 164520), (504, 157665), (540, 147154), (552, 143955), (621, 127960), (630, 126132), (644, 123390), (690, 115164), (756, 105110), (805, 98712), (828, 95970), (840, 94599), (914, 86940), (920, 86373), (945, 84088), (966, 82260), (1035, 76776), (1080, 73577), (1242, 63980), (1260, 63066), (1288, 61695), (1371, 57960), (1380, 57582), (1449, 54840), (1512, 52555), (1610, 49356), (1656, 47985), (1828, 43470), (1890, 42044), (1932, 41130), (2070, 38388), (2285, 34776), (2415, 32904), (2484, 31990), (2520, 31533), (2742, 28980), (2760, 28791), (2898, 27420), (3105, 25592), (3199, 24840), (3220, 24678), (3656, 21735), (3780, 21022), (3864, 20565), (4113, 19320), (4140, 19194), (4347, 18280), (4570, 17388), (4830, 16452), (4968, 15995), (5484, 14490), (5796, 13710), (6210, 12796), (6398, 12420), (6440, 12339), (6855, 11592), (7245, 10968), (7560, 10511), (8226, 9660), (8280, 9597), (8694, 9140)]