23276960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{2969}}^1$

素因数の和:2998

約数の個数: 72

約数和(自身を含む): 63991620

約数和(自身を除く): 40714660

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, 2969, 3920, 5938, 7840, 11876, 14845, 20783, 23752, 29690, 41566, 47504, 59380, 83132, 95008, 103915, 118760, 145481, 166264, 207830, 237520, 290962, 332528, 415660, 475040, 581924, 665056, 727405, 831320, 1163848, 1454810, 1662640, 2327696, 2909620, 3325280, 4655392, 5819240, 11638480, 23276960]

約数ペア:

[(1, 23276960), (2, 11638480), (4, 5819240), (5, 4655392), (7, 3325280), (8, 2909620), (10, 2327696), (14, 1662640), (16, 1454810), (20, 1163848), (28, 831320), (32, 727405), (35, 665056), (40, 581924), (49, 475040), (56, 415660), (70, 332528), (80, 290962), (98, 237520), (112, 207830), (140, 166264), (160, 145481), (196, 118760), (224, 103915), (245, 95008), (280, 83132), (392, 59380), (490, 47504), (560, 41566), (784, 29690), (980, 23752), (1120, 20783), (1568, 14845), (1960, 11876), (2969, 7840), (3920, 5938)]