9962880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{5189}}^1$

素因数の和:5211

約数の個数: 64

約数和(自身を含む): 31762800

約数和(自身を除く): 21799920

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, 320, 384, 480, 640, 960, 1920, 5189, 10378, 15567, 20756, 25945, 31134, 41512, 51890, 62268, 77835, 83024, 103780, 124536, 155670, 166048, 207560, 249072, 311340, 332096, 415120, 498144, 622680, 664192, 830240, 996288, 1245360, 1660480, 1992576, 2490720, 3320960, 4981440, 9962880]

約数ペア:

[(1, 9962880), (2, 4981440), (3, 3320960), (4, 2490720), (5, 1992576), (6, 1660480), (8, 1245360), (10, 996288), (12, 830240), (15, 664192), (16, 622680), (20, 498144), (24, 415120), (30, 332096), (32, 311340), (40, 249072), (48, 207560), (60, 166048), (64, 155670), (80, 124536), (96, 103780), (120, 83024), (128, 77835), (160, 62268), (192, 51890), (240, 41512), (320, 31134), (384, 25945), (480, 20756), (640, 15567), (960, 10378), (1920, 5189)]