23749280

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 56536704

約数和(自身を除く): 32787424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 983, 1208, 1510, 1966, 2416, 3020, 3932, 4832, 4915, 6040, 7864, 9830, 12080, 15728, 19660, 24160, 31456, 39320, 78640, 148433, 157280, 296866, 593732, 742165, 1187464, 1484330, 2374928, 2968660, 4749856, 5937320, 11874640, 23749280]

約数ペア:

[(1, 23749280), (2, 11874640), (4, 5937320), (5, 4749856), (8, 2968660), (10, 2374928), (16, 1484330), (20, 1187464), (32, 742165), (40, 593732), (80, 296866), (151, 157280), (160, 148433), (302, 78640), (604, 39320), (755, 31456), (983, 24160), (1208, 19660), (1510, 15728), (1966, 12080), (2416, 9830), (3020, 7864), (3932, 6040), (4832, 4915)]