22588160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{2521}}^1$

素因数の和:2549

約数の個数: 72

約数和(自身を含む): 61859616

約数和(自身を除く): 39271456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 2521, 4480, 5042, 8960, 10084, 12605, 17647, 20168, 25210, 35294, 40336, 50420, 70588, 80672, 88235, 100840, 141176, 161344, 176470, 201680, 282352, 322688, 352940, 403360, 564704, 645376, 705880, 806720, 1129408, 1411760, 1613440, 2258816, 2823520, 3226880, 4517632, 5647040, 11294080, 22588160]

約数ペア:

[(1, 22588160), (2, 11294080), (4, 5647040), (5, 4517632), (7, 3226880), (8, 2823520), (10, 2258816), (14, 1613440), (16, 1411760), (20, 1129408), (28, 806720), (32, 705880), (35, 645376), (40, 564704), (56, 403360), (64, 352940), (70, 322688), (80, 282352), (112, 201680), (128, 176470), (140, 161344), (160, 141176), (224, 100840), (256, 88235), (280, 80672), (320, 70588), (448, 50420), (560, 40336), (640, 35294), (896, 25210), (1120, 20168), (1280, 17647), (1792, 12605), (2240, 10084), (2521, 8960), (4480, 5042)]