797040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41}}^1$

素因数の和:69

約数の個数: 120

約数和(自身を含む): 2843568

約数和(自身を除く): 2046528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 243, 246, 270, 324, 328, 360, 369, 405, 410, 432, 486, 492, 540, 615, 648, 656, 720, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1230, 1296, 1476, 1620, 1640, 1845, 1944, 1968, 2160, 2214, 2430, 2460, 2952, 3240, 3280, 3321, 3690, 3888, 4428, 4860, 4920, 5535, 5904, 6480, 6642, 7380, 8856, 9720, 9840, 9963, 11070, 13284, 14760, 16605, 17712, 19440, 19926, 22140, 26568, 29520, 33210, 39852, 44280, 49815, 53136, 66420, 79704, 88560, 99630, 132840, 159408, 199260, 265680, 398520, 797040]

約数ペア:

[(1, 797040), (2, 398520), (3, 265680), (4, 199260), (5, 159408), (6, 132840), (8, 99630), (9, 88560), (10, 79704), (12, 66420), (15, 53136), (16, 49815), (18, 44280), (20, 39852), (24, 33210), (27, 29520), (30, 26568), (36, 22140), (40, 19926), (41, 19440), (45, 17712), (48, 16605), (54, 14760), (60, 13284), (72, 11070), (80, 9963), (81, 9840), (82, 9720), (90, 8856), (108, 7380), (120, 6642), (123, 6480), (135, 5904), (144, 5535), (162, 4920), (164, 4860), (180, 4428), (205, 3888), (216, 3690), (240, 3321), (243, 3280), (246, 3240), (270, 2952), (324, 2460), (328, 2430), (360, 2214), (369, 2160), (405, 1968), (410, 1944), (432, 1845), (486, 1640), (492, 1620), (540, 1476), (615, 1296), (648, 1230), (656, 1215), (720, 1107), (738, 1080), (810, 984), (820, 972)]