75352640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21407}}^1$

素因数の和:21435

約数の個数: 56

約数和(自身を含む): 195754752

約数和(自身を除く): 120402112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 21407, 42814, 85628, 107035, 171256, 214070, 235477, 342512, 428140, 470954, 685024, 856280, 941908, 1177385, 1370048, 1712560, 1883816, 2354770, 3425120, 3767632, 4709540, 6850240, 7535264, 9419080, 15070528, 18838160, 37676320, 75352640]

約数ペア:

[(1, 75352640), (2, 37676320), (4, 18838160), (5, 15070528), (8, 9419080), (10, 7535264), (11, 6850240), (16, 4709540), (20, 3767632), (22, 3425120), (32, 2354770), (40, 1883816), (44, 1712560), (55, 1370048), (64, 1177385), (80, 941908), (88, 856280), (110, 685024), (160, 470954), (176, 428140), (220, 342512), (320, 235477), (352, 214070), (440, 171256), (704, 107035), (880, 85628), (1760, 42814), (3520, 21407)]