1775040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^2$

素因数の和:106

約数の個数: 84

約数和(自身を含む): 5769864

約数和(自身を除く): 3994824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1849, 2064, 2580, 2752, 3440, 3698, 4128, 5160, 5547, 6880, 7396, 8256, 9245, 10320, 11094, 13760, 14792, 18490, 20640, 22188, 27735, 29584, 36980, 41280, 44376, 55470, 59168, 73960, 88752, 110940, 118336, 147920, 177504, 221880, 295840, 355008, 443760, 591680, 887520, 1775040]

約数ペア:

[(1, 1775040), (2, 887520), (3, 591680), (4, 443760), (5, 355008), (6, 295840), (8, 221880), (10, 177504), (12, 147920), (15, 118336), (16, 110940), (20, 88752), (24, 73960), (30, 59168), (32, 55470), (40, 44376), (43, 41280), (48, 36980), (60, 29584), (64, 27735), (80, 22188), (86, 20640), (96, 18490), (120, 14792), (129, 13760), (160, 11094), (172, 10320), (192, 9245), (215, 8256), (240, 7396), (258, 6880), (320, 5547), (344, 5160), (430, 4128), (480, 3698), (516, 3440), (645, 2752), (688, 2580), (860, 2064), (960, 1849), (1032, 1720), (1290, 1376)]