23041760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{2939}}^1$

素因数の和:2968

約数の個数: 72

約数和(自身を含む): 63345240

約数和(自身を除く): 40303480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 2939, 3920, 5878, 7840, 11756, 14695, 20573, 23512, 29390, 41146, 47024, 58780, 82292, 94048, 102865, 117560, 144011, 164584, 205730, 235120, 288022, 329168, 411460, 470240, 576044, 658336, 720055, 822920, 1152088, 1440110, 1645840, 2304176, 2880220, 3291680, 4608352, 5760440, 11520880, 23041760]

約数ペア:

[(1, 23041760), (2, 11520880), (4, 5760440), (5, 4608352), (7, 3291680), (8, 2880220), (10, 2304176), (14, 1645840), (16, 1440110), (20, 1152088), (28, 822920), (32, 720055), (35, 658336), (40, 576044), (49, 470240), (56, 411460), (70, 329168), (80, 288022), (98, 235120), (112, 205730), (140, 164584), (160, 144011), (196, 117560), (224, 102865), (245, 94048), (280, 82292), (392, 58780), (490, 47024), (560, 41146), (784, 29390), (980, 23512), (1120, 20573), (1568, 14695), (1960, 11756), (2939, 7840), (3920, 5878)]