88561920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23063}}^1$

素因数の和:23087

約数の個数: 72

約数和(自身を含む): 282856896

約数和(自身を除く): 194294976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 23063, 46126, 69189, 92252, 115315, 138378, 184504, 230630, 276756, 345945, 369008, 461260, 553512, 691890, 738016, 922520, 1107024, 1383780, 1476032, 1845040, 2214048, 2767560, 2952064, 3690080, 4428096, 5535120, 5904128, 7380160, 8856192, 11070240, 14760320, 17712384, 22140480, 29520640, 44280960, 88561920]

約数ペア:

[(1, 88561920), (2, 44280960), (3, 29520640), (4, 22140480), (5, 17712384), (6, 14760320), (8, 11070240), (10, 8856192), (12, 7380160), (15, 5904128), (16, 5535120), (20, 4428096), (24, 3690080), (30, 2952064), (32, 2767560), (40, 2214048), (48, 1845040), (60, 1476032), (64, 1383780), (80, 1107024), (96, 922520), (120, 738016), (128, 691890), (160, 553512), (192, 461260), (240, 369008), (256, 345945), (320, 276756), (384, 230630), (480, 184504), (640, 138378), (768, 115315), (960, 92252), (1280, 69189), (1920, 46126), (3840, 23063)]