153161600

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2128

約数の個数: 96

約数和(自身を含む): 394997040

約数和(自身を除く): 241835440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 400, 460, 575, 640, 736, 800, 920, 1150, 1472, 1600, 1840, 2081, 2300, 2944, 3200, 3680, 4162, 4600, 7360, 8324, 9200, 10405, 14720, 16648, 18400, 20810, 33296, 36800, 41620, 47863, 52025, 66592, 73600, 83240, 95726, 104050, 133184, 166480, 191452, 208100, 239315, 266368, 332960, 382904, 416200, 478630, 665920, 765808, 832400, 957260, 1196575, 1331840, 1531616, 1664800, 1914520, 2393150, 3063232, 3329600, 3829040, 4786300, 6126464, 6659200, 7658080, 9572600, 15316160, 19145200, 30632320, 38290400, 76580800, 153161600]

約数ペア:

[(1, 153161600), (2, 76580800), (4, 38290400), (5, 30632320), (8, 19145200), (10, 15316160), (16, 9572600), (20, 7658080), (23, 6659200), (25, 6126464), (32, 4786300), (40, 3829040), (46, 3329600), (50, 3063232), (64, 2393150), (80, 1914520), (92, 1664800), (100, 1531616), (115, 1331840), (128, 1196575), (160, 957260), (184, 832400), (200, 765808), (230, 665920), (320, 478630), (368, 416200), (400, 382904), (460, 332960), (575, 266368), (640, 239315), (736, 208100), (800, 191452), (920, 166480), (1150, 133184), (1472, 104050), (1600, 95726), (1840, 83240), (2081, 73600), (2300, 66592), (2944, 52025), (3200, 47863), (3680, 41620), (4162, 36800), (4600, 33296), (7360, 20810), (8324, 18400), (9200, 16648), (10405, 14720)]