11496320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 31726080

約数和(自身を除く): 20229760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 71, 80, 88, 92, 110, 115, 128, 142, 160, 176, 184, 220, 230, 253, 284, 320, 352, 355, 368, 440, 460, 506, 568, 640, 704, 710, 736, 781, 880, 920, 1012, 1136, 1265, 1408, 1420, 1472, 1562, 1633, 1760, 1840, 2024, 2272, 2530, 2840, 2944, 3124, 3266, 3520, 3680, 3905, 4048, 4544, 5060, 5680, 6248, 6532, 7040, 7360, 7810, 8096, 8165, 9088, 10120, 11360, 12496, 13064, 14720, 15620, 16192, 16330, 17963, 20240, 22720, 24992, 26128, 31240, 32384, 32660, 35926, 40480, 45440, 49984, 52256, 62480, 65320, 71852, 80960, 89815, 99968, 104512, 124960, 130640, 143704, 161920, 179630, 209024, 249920, 261280, 287408, 359260, 499840, 522560, 574816, 718520, 1045120, 1149632, 1437040, 2299264, 2874080, 5748160, 11496320]

約数ペア:

[(1, 11496320), (2, 5748160), (4, 2874080), (5, 2299264), (8, 1437040), (10, 1149632), (11, 1045120), (16, 718520), (20, 574816), (22, 522560), (23, 499840), (32, 359260), (40, 287408), (44, 261280), (46, 249920), (55, 209024), (64, 179630), (71, 161920), (80, 143704), (88, 130640), (92, 124960), (110, 104512), (115, 99968), (128, 89815), (142, 80960), (160, 71852), (176, 65320), (184, 62480), (220, 52256), (230, 49984), (253, 45440), (284, 40480), (320, 35926), (352, 32660), (355, 32384), (368, 31240), (440, 26128), (460, 24992), (506, 22720), (568, 20240), (640, 17963), (704, 16330), (710, 16192), (736, 15620), (781, 14720), (880, 13064), (920, 12496), (1012, 11360), (1136, 10120), (1265, 9088), (1408, 8165), (1420, 8096), (1472, 7810), (1562, 7360), (1633, 7040), (1760, 6532), (1840, 6248), (2024, 5680), (2272, 5060), (2530, 4544), (2840, 4048), (2944, 3905), (3124, 3680), (3266, 3520)]