200828640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18191}}^1$

素因数の和:18232

約数の個数: 96

約数和(自身を含む): 660151296

約数和(自身を除く): 459322656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 18191, 36382, 54573, 72764, 90955, 109146, 145528, 181910, 218292, 272865, 291056, 363820, 418393, 436584, 545730, 582112, 727640, 836786, 873168, 1091460, 1255179, 1455280, 1673572, 1746336, 2091965, 2182920, 2510358, 2910560, 3347144, 4183930, 4365840, 5020716, 6275895, 6694288, 8367860, 8731680, 10041432, 12551790, 13388576, 16735720, 20082864, 25103580, 33471440, 40165728, 50207160, 66942880, 100414320, 200828640]

約数ペア:

[(1, 200828640), (2, 100414320), (3, 66942880), (4, 50207160), (5, 40165728), (6, 33471440), (8, 25103580), (10, 20082864), (12, 16735720), (15, 13388576), (16, 12551790), (20, 10041432), (23, 8731680), (24, 8367860), (30, 6694288), (32, 6275895), (40, 5020716), (46, 4365840), (48, 4183930), (60, 3347144), (69, 2910560), (80, 2510358), (92, 2182920), (96, 2091965), (115, 1746336), (120, 1673572), (138, 1455280), (160, 1255179), (184, 1091460), (230, 873168), (240, 836786), (276, 727640), (345, 582112), (368, 545730), (460, 436584), (480, 418393), (552, 363820), (690, 291056), (736, 272865), (920, 218292), (1104, 181910), (1380, 145528), (1840, 109146), (2208, 90955), (2760, 72764), (3680, 54573), (5520, 36382), (11040, 18191)]