89455040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14713}}^1$

素因数の和:14749

約数の個数: 56

約数和(自身を含む): 224241360

約数和(自身を除く): 134786320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 14713, 29426, 58852, 73565, 117704, 147130, 235408, 279547, 294260, 470816, 559094, 588520, 941632, 1118188, 1177040, 1397735, 2236376, 2354080, 2795470, 4472752, 4708160, 5590940, 8945504, 11181880, 17891008, 22363760, 44727520, 89455040]

約数ペア:

[(1, 89455040), (2, 44727520), (4, 22363760), (5, 17891008), (8, 11181880), (10, 8945504), (16, 5590940), (19, 4708160), (20, 4472752), (32, 2795470), (38, 2354080), (40, 2236376), (64, 1397735), (76, 1177040), (80, 1118188), (95, 941632), (152, 588520), (160, 559094), (190, 470816), (304, 294260), (320, 279547), (380, 235408), (608, 147130), (760, 117704), (1216, 73565), (1520, 58852), (3040, 29426), (6080, 14713)]