23510880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 144

約数和(自身を含む): 83144880

約数和(自身を除く): 59634000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 563, 580, 696, 720, 870, 928, 1044, 1126, 1160, 1305, 1392, 1440, 1689, 1740, 2088, 2252, 2320, 2610, 2784, 2815, 3378, 3480, 4176, 4504, 4640, 5067, 5220, 5630, 6756, 6960, 8352, 8445, 9008, 10134, 10440, 11260, 13512, 13920, 16327, 16890, 18016, 20268, 20880, 22520, 25335, 27024, 32654, 33780, 40536, 41760, 45040, 48981, 50670, 54048, 65308, 67560, 81072, 81635, 90080, 97962, 101340, 130616, 135120, 146943, 162144, 163270, 195924, 202680, 244905, 261232, 270240, 293886, 326540, 391848, 405360, 489810, 522464, 587772, 653080, 734715, 783696, 810720, 979620, 1175544, 1306160, 1469430, 1567392, 1959240, 2351088, 2612320, 2938860, 3918480, 4702176, 5877720, 7836960, 11755440, 23510880]

約数ペア:

[(1, 23510880), (2, 11755440), (3, 7836960), (4, 5877720), (5, 4702176), (6, 3918480), (8, 2938860), (9, 2612320), (10, 2351088), (12, 1959240), (15, 1567392), (16, 1469430), (18, 1306160), (20, 1175544), (24, 979620), (29, 810720), (30, 783696), (32, 734715), (36, 653080), (40, 587772), (45, 522464), (48, 489810), (58, 405360), (60, 391848), (72, 326540), (80, 293886), (87, 270240), (90, 261232), (96, 244905), (116, 202680), (120, 195924), (144, 163270), (145, 162144), (160, 146943), (174, 135120), (180, 130616), (232, 101340), (240, 97962), (261, 90080), (288, 81635), (290, 81072), (348, 67560), (360, 65308), (435, 54048), (464, 50670), (480, 48981), (522, 45040), (563, 41760), (580, 40536), (696, 33780), (720, 32654), (870, 27024), (928, 25335), (1044, 22520), (1126, 20880), (1160, 20268), (1305, 18016), (1392, 16890), (1440, 16327), (1689, 13920), (1740, 13512), (2088, 11260), (2252, 10440), (2320, 10134), (2610, 9008), (2784, 8445), (2815, 8352), (3378, 6960), (3480, 6756), (4176, 5630), (4504, 5220), (4640, 5067)]