88298560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{39419}}^1$

素因数の和:39443

約数の個数: 56

約数和(自身を含む): 240304320

約数和(自身を除く): 152005760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 39419, 78838, 157676, 197095, 275933, 315352, 394190, 551866, 630704, 788380, 1103732, 1261408, 1379665, 1576760, 2207464, 2522816, 2759330, 3153520, 4414928, 5518660, 6307040, 8829856, 11037320, 12614080, 17659712, 22074640, 44149280, 88298560]

約数ペア:

[(1, 88298560), (2, 44149280), (4, 22074640), (5, 17659712), (7, 12614080), (8, 11037320), (10, 8829856), (14, 6307040), (16, 5518660), (20, 4414928), (28, 3153520), (32, 2759330), (35, 2522816), (40, 2207464), (56, 1576760), (64, 1379665), (70, 1261408), (80, 1103732), (112, 788380), (140, 630704), (160, 551866), (224, 394190), (280, 315352), (320, 275933), (448, 197095), (560, 157676), (1120, 78838), (2240, 39419)]