1082560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:233

約数の個数: 56

約数和(自身を含む): 2743200

約数和(自身を除く): 1660640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 199, 272, 320, 340, 398, 544, 680, 796, 995, 1088, 1360, 1592, 1990, 2720, 3184, 3383, 3980, 5440, 6368, 6766, 7960, 12736, 13532, 15920, 16915, 27064, 31840, 33830, 54128, 63680, 67660, 108256, 135320, 216512, 270640, 541280, 1082560]

約数ペア:

[(1, 1082560), (2, 541280), (4, 270640), (5, 216512), (8, 135320), (10, 108256), (16, 67660), (17, 63680), (20, 54128), (32, 33830), (34, 31840), (40, 27064), (64, 16915), (68, 15920), (80, 13532), (85, 12736), (136, 7960), (160, 6766), (170, 6368), (199, 5440), (272, 3980), (320, 3383), (340, 3184), (398, 2720), (544, 1990), (680, 1592), (796, 1360), (995, 1088)]