177120

素因数分解:

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

素因数の和:65

約数の個数: 96

約数和(自身を含む): 635040

約数和(自身を除く): 457920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7380, 8856, 9840, 11070, 11808, 14760, 17712, 19680, 22140, 29520, 35424, 44280, 59040, 88560, 177120]

約数ペア:

[(1, 177120), (2, 88560), (3, 59040), (4, 44280), (5, 35424), (6, 29520), (8, 22140), (9, 19680), (10, 17712), (12, 14760), (15, 11808), (16, 11070), (18, 9840), (20, 8856), (24, 7380), (27, 6560), (30, 5904), (32, 5535), (36, 4920), (40, 4428), (41, 4320), (45, 3936), (48, 3690), (54, 3280), (60, 2952), (72, 2460), (80, 2214), (82, 2160), (90, 1968), (96, 1845), (108, 1640), (120, 1476), (123, 1440), (135, 1312), (144, 1230), (160, 1107), (164, 1080), (180, 984), (205, 864), (216, 820), (240, 738), (246, 720), (270, 656), (288, 615), (328, 540), (360, 492), (369, 480), (410, 432)]