23132800

素因数分解:

$2^7\times 5^2\times {\mathrm{7229}}^1$

素因数の和:7253

約数の個数: 48

約数和(自身を含む): 57153150

約数和(自身を除く): 34020350

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 7229, 14458, 28916, 36145, 57832, 72290, 115664, 144580, 180725, 231328, 289160, 361450, 462656, 578320, 722900, 925312, 1156640, 1445800, 2313280, 2891600, 4626560, 5783200, 11566400, 23132800]

約数ペア:

[(1, 23132800), (2, 11566400), (4, 5783200), (5, 4626560), (8, 2891600), (10, 2313280), (16, 1445800), (20, 1156640), (25, 925312), (32, 722900), (40, 578320), (50, 462656), (64, 361450), (80, 289160), (100, 231328), (128, 180725), (160, 144580), (200, 115664), (320, 72290), (400, 57832), (640, 36145), (800, 28916), (1600, 14458), (3200, 7229)]