91727680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 168

約数和(自身を含む): 252959616

約数和(自身を除く): 161231936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 103, 110, 115, 121, 160, 176, 184, 206, 220, 230, 242, 253, 320, 352, 368, 412, 440, 460, 484, 506, 515, 605, 704, 736, 824, 880, 920, 968, 1012, 1030, 1133, 1210, 1265, 1472, 1648, 1760, 1840, 1936, 2024, 2060, 2266, 2369, 2420, 2530, 2783, 3296, 3520, 3680, 3872, 4048, 4120, 4532, 4738, 4840, 5060, 5566, 5665, 6592, 7360, 7744, 8096, 8240, 9064, 9476, 9680, 10120, 11132, 11330, 11845, 12463, 13915, 16192, 16480, 18128, 18952, 19360, 20240, 22264, 22660, 23690, 24926, 26059, 27830, 32960, 36256, 37904, 38720, 40480, 44528, 45320, 47380, 49852, 52118, 55660, 62315, 72512, 75808, 80960, 89056, 90640, 94760, 99704, 104236, 111320, 124630, 130295, 151616, 178112, 181280, 189520, 199408, 208472, 222640, 249260, 260590, 286649, 362560, 379040, 398816, 416944, 445280, 498520, 521180, 573298, 758080, 797632, 833888, 890560, 997040, 1042360, 1146596, 1433245, 1667776, 1994080, 2084720, 2293192, 2866490, 3988160, 4169440, 4586384, 5732980, 8338880, 9172768, 11465960, 18345536, 22931920, 45863840, 91727680]

約数ペア:

[(1, 91727680), (2, 45863840), (4, 22931920), (5, 18345536), (8, 11465960), (10, 9172768), (11, 8338880), (16, 5732980), (20, 4586384), (22, 4169440), (23, 3988160), (32, 2866490), (40, 2293192), (44, 2084720), (46, 1994080), (55, 1667776), (64, 1433245), (80, 1146596), (88, 1042360), (92, 997040), (103, 890560), (110, 833888), (115, 797632), (121, 758080), (160, 573298), (176, 521180), (184, 498520), (206, 445280), (220, 416944), (230, 398816), (242, 379040), (253, 362560), (320, 286649), (352, 260590), (368, 249260), (412, 222640), (440, 208472), (460, 199408), (484, 189520), (506, 181280), (515, 178112), (605, 151616), (704, 130295), (736, 124630), (824, 111320), (880, 104236), (920, 99704), (968, 94760), (1012, 90640), (1030, 89056), (1133, 80960), (1210, 75808), (1265, 72512), (1472, 62315), (1648, 55660), (1760, 52118), (1840, 49852), (1936, 47380), (2024, 45320), (2060, 44528), (2266, 40480), (2369, 38720), (2420, 37904), (2530, 36256), (2783, 32960), (3296, 27830), (3520, 26059), (3680, 24926), (3872, 23690), (4048, 22660), (4120, 22264), (4532, 20240), (4738, 19360), (4840, 18952), (5060, 18128), (5566, 16480), (5665, 16192), (6592, 13915), (7360, 12463), (7744, 11845), (8096, 11330), (8240, 11132), (9064, 10120), (9476, 9680)]