22842720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 80786160

約数和(自身を除く): 57943440

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, 547, 580, 696, 720, 870, 928, 1044, 1094, 1160, 1305, 1392, 1440, 1641, 1740, 2088, 2188, 2320, 2610, 2735, 2784, 3282, 3480, 4176, 4376, 4640, 4923, 5220, 5470, 6564, 6960, 8205, 8352, 8752, 9846, 10440, 10940, 13128, 13920, 15863, 16410, 17504, 19692, 20880, 21880, 24615, 26256, 31726, 32820, 39384, 41760, 43760, 47589, 49230, 52512, 63452, 65640, 78768, 79315, 87520, 95178, 98460, 126904, 131280, 142767, 157536, 158630, 190356, 196920, 237945, 253808, 262560, 285534, 317260, 380712, 393840, 475890, 507616, 571068, 634520, 713835, 761424, 787680, 951780, 1142136, 1269040, 1427670, 1522848, 1903560, 2284272, 2538080, 2855340, 3807120, 4568544, 5710680, 7614240, 11421360, 22842720]

約数ペア:

[(1, 22842720), (2, 11421360), (3, 7614240), (4, 5710680), (5, 4568544), (6, 3807120), (8, 2855340), (9, 2538080), (10, 2284272), (12, 1903560), (15, 1522848), (16, 1427670), (18, 1269040), (20, 1142136), (24, 951780), (29, 787680), (30, 761424), (32, 713835), (36, 634520), (40, 571068), (45, 507616), (48, 475890), (58, 393840), (60, 380712), (72, 317260), (80, 285534), (87, 262560), (90, 253808), (96, 237945), (116, 196920), (120, 190356), (144, 158630), (145, 157536), (160, 142767), (174, 131280), (180, 126904), (232, 98460), (240, 95178), (261, 87520), (288, 79315), (290, 78768), (348, 65640), (360, 63452), (435, 52512), (464, 49230), (480, 47589), (522, 43760), (547, 41760), (580, 39384), (696, 32820), (720, 31726), (870, 26256), (928, 24615), (1044, 21880), (1094, 20880), (1160, 19692), (1305, 17504), (1392, 16410), (1440, 15863), (1641, 13920), (1740, 13128), (2088, 10940), (2188, 10440), (2320, 9846), (2610, 8752), (2735, 8352), (2784, 8205), (3282, 6960), (3480, 6564), (4176, 5470), (4376, 5220), (4640, 4923)]