23268320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3547}}^1$

素因数の和:3603

約数の個数: 48

約数和(自身を含む): 56328048

約数和(自身を除く): 33059728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 3547, 6560, 7094, 14188, 17735, 28376, 35470, 56752, 70940, 113504, 141880, 145427, 283760, 290854, 567520, 581708, 727135, 1163416, 1454270, 2326832, 2908540, 4653664, 5817080, 11634160, 23268320]

約数ペア:

[(1, 23268320), (2, 11634160), (4, 5817080), (5, 4653664), (8, 2908540), (10, 2326832), (16, 1454270), (20, 1163416), (32, 727135), (40, 581708), (41, 567520), (80, 290854), (82, 283760), (160, 145427), (164, 141880), (205, 113504), (328, 70940), (410, 56752), (656, 35470), (820, 28376), (1312, 17735), (1640, 14188), (3280, 7094), (3547, 6560)]