453295040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 168

約数和(自身を含む): 1240475040

約数和(自身を除く): 787180000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 121, 160, 176, 184, 220, 230, 242, 253, 320, 352, 368, 440, 460, 484, 506, 509, 605, 704, 736, 880, 920, 968, 1012, 1018, 1210, 1265, 1472, 1760, 1840, 1936, 2024, 2036, 2420, 2530, 2545, 2783, 3520, 3680, 3872, 4048, 4072, 4840, 5060, 5090, 5566, 5599, 7360, 7744, 8096, 8144, 9680, 10120, 10180, 11132, 11198, 11707, 13915, 16192, 16288, 19360, 20240, 20360, 22264, 22396, 23414, 27830, 27995, 32576, 38720, 40480, 40720, 44528, 44792, 46828, 55660, 55990, 58535, 61589, 80960, 81440, 89056, 89584, 93656, 111320, 111980, 117070, 123178, 128777, 162880, 178112, 179168, 187312, 222640, 223960, 234140, 246356, 257554, 307945, 358336, 374624, 445280, 447920, 468280, 492712, 515108, 615890, 643885, 749248, 890560, 895840, 936560, 985424, 1030216, 1231780, 1287770, 1416547, 1791680, 1873120, 1970848, 2060432, 2463560, 2575540, 2833094, 3746240, 3941696, 4120864, 4927120, 5151080, 5666188, 7082735, 8241728, 9854240, 10302160, 11332376, 14165470, 19708480, 20604320, 22664752, 28330940, 41208640, 45329504, 56661880, 90659008, 113323760, 226647520, 453295040]

約数ペア:

[(1, 453295040), (2, 226647520), (4, 113323760), (5, 90659008), (8, 56661880), (10, 45329504), (11, 41208640), (16, 28330940), (20, 22664752), (22, 20604320), (23, 19708480), (32, 14165470), (40, 11332376), (44, 10302160), (46, 9854240), (55, 8241728), (64, 7082735), (80, 5666188), (88, 5151080), (92, 4927120), (110, 4120864), (115, 3941696), (121, 3746240), (160, 2833094), (176, 2575540), (184, 2463560), (220, 2060432), (230, 1970848), (242, 1873120), (253, 1791680), (320, 1416547), (352, 1287770), (368, 1231780), (440, 1030216), (460, 985424), (484, 936560), (506, 895840), (509, 890560), (605, 749248), (704, 643885), (736, 615890), (880, 515108), (920, 492712), (968, 468280), (1012, 447920), (1018, 445280), (1210, 374624), (1265, 358336), (1472, 307945), (1760, 257554), (1840, 246356), (1936, 234140), (2024, 223960), (2036, 222640), (2420, 187312), (2530, 179168), (2545, 178112), (2783, 162880), (3520, 128777), (3680, 123178), (3872, 117070), (4048, 111980), (4072, 111320), (4840, 93656), (5060, 89584), (5090, 89056), (5566, 81440), (5599, 80960), (7360, 61589), (7744, 58535), (8096, 55990), (8144, 55660), (9680, 46828), (10120, 44792), (10180, 44528), (11132, 40720), (11198, 40480), (11707, 38720), (13915, 32576), (16192, 27995), (16288, 27830), (19360, 23414), (20240, 22396), (20360, 22264)]