1517280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 4989600

約数和(自身を除く): 3472320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 109, 116, 120, 145, 160, 174, 218, 232, 240, 290, 327, 348, 435, 436, 464, 480, 545, 580, 654, 696, 870, 872, 928, 1090, 1160, 1308, 1392, 1635, 1740, 1744, 2180, 2320, 2616, 2784, 3161, 3270, 3480, 3488, 4360, 4640, 5232, 6322, 6540, 6960, 8720, 9483, 10464, 12644, 13080, 13920, 15805, 17440, 18966, 25288, 26160, 31610, 37932, 47415, 50576, 52320, 63220, 75864, 94830, 101152, 126440, 151728, 189660, 252880, 303456, 379320, 505760, 758640, 1517280]

約数ペア:

[(1, 1517280), (2, 758640), (3, 505760), (4, 379320), (5, 303456), (6, 252880), (8, 189660), (10, 151728), (12, 126440), (15, 101152), (16, 94830), (20, 75864), (24, 63220), (29, 52320), (30, 50576), (32, 47415), (40, 37932), (48, 31610), (58, 26160), (60, 25288), (80, 18966), (87, 17440), (96, 15805), (109, 13920), (116, 13080), (120, 12644), (145, 10464), (160, 9483), (174, 8720), (218, 6960), (232, 6540), (240, 6322), (290, 5232), (327, 4640), (348, 4360), (435, 3488), (436, 3480), (464, 3270), (480, 3161), (545, 2784), (580, 2616), (654, 2320), (696, 2180), (870, 1744), (872, 1740), (928, 1635), (1090, 1392), (1160, 1308)]