82148640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1111

約数の個数: 192

約数和(自身を含む): 308883456

約数和(自身を除く): 226734816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1063, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2126, 2208, 2415, 2576, 2760, 3189, 3220, 3360, 3680, 3864, 4252, 4830, 5152, 5315, 5520, 6378, 6440, 7441, 7728, 8504, 9660, 10630, 11040, 12756, 12880, 14882, 15456, 15945, 17008, 19320, 21260, 22323, 24449, 25512, 25760, 29764, 31890, 34016, 37205, 38640, 42520, 44646, 48898, 51024, 59528, 63780, 73347, 74410, 77280, 85040, 89292, 97796, 102048, 111615, 119056, 122245, 127560, 146694, 148820, 170080, 171143, 178584, 195592, 223230, 238112, 244490, 255120, 293388, 297640, 342286, 357168, 366735, 391184, 446460, 488980, 510240, 513429, 586776, 595280, 684572, 714336, 733470, 782368, 855715, 892920, 977960, 1026858, 1173552, 1190560, 1369144, 1466940, 1711430, 1785840, 1955920, 2053716, 2347104, 2567145, 2738288, 2933880, 3422860, 3571680, 3911840, 4107432, 5134290, 5476576, 5867760, 6845720, 8214864, 10268580, 11735520, 13691440, 16429728, 20537160, 27382880, 41074320, 82148640]

約数ペア:

[(1, 82148640), (2, 41074320), (3, 27382880), (4, 20537160), (5, 16429728), (6, 13691440), (7, 11735520), (8, 10268580), (10, 8214864), (12, 6845720), (14, 5867760), (15, 5476576), (16, 5134290), (20, 4107432), (21, 3911840), (23, 3571680), (24, 3422860), (28, 2933880), (30, 2738288), (32, 2567145), (35, 2347104), (40, 2053716), (42, 1955920), (46, 1785840), (48, 1711430), (56, 1466940), (60, 1369144), (69, 1190560), (70, 1173552), (80, 1026858), (84, 977960), (92, 892920), (96, 855715), (105, 782368), (112, 733470), (115, 714336), (120, 684572), (138, 595280), (140, 586776), (160, 513429), (161, 510240), (168, 488980), (184, 446460), (210, 391184), (224, 366735), (230, 357168), (240, 342286), (276, 297640), (280, 293388), (322, 255120), (336, 244490), (345, 238112), (368, 223230), (420, 195592), (460, 178584), (480, 171143), (483, 170080), (552, 148820), (560, 146694), (644, 127560), (672, 122245), (690, 119056), (736, 111615), (805, 102048), (840, 97796), (920, 89292), (966, 85040), (1063, 77280), (1104, 74410), (1120, 73347), (1288, 63780), (1380, 59528), (1610, 51024), (1680, 48898), (1840, 44646), (1932, 42520), (2126, 38640), (2208, 37205), (2415, 34016), (2576, 31890), (2760, 29764), (3189, 25760), (3220, 25512), (3360, 24449), (3680, 22323), (3864, 21260), (4252, 19320), (4830, 17008), (5152, 15945), (5315, 15456), (5520, 14882), (6378, 12880), (6440, 12756), (7441, 11040), (7728, 10630), (8504, 9660)]