23751680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{4639}}^1$

素因数の和:4664

約数の個数: 44

約数和(自身を含む): 56988480

約数和(自身を除く): 33236800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 4639, 5120, 9278, 18556, 23195, 37112, 46390, 74224, 92780, 148448, 185560, 296896, 371120, 593792, 742240, 1187584, 1484480, 2375168, 2968960, 4750336, 5937920, 11875840, 23751680]

約数ペア:

[(1, 23751680), (2, 11875840), (4, 5937920), (5, 4750336), (8, 2968960), (10, 2375168), (16, 1484480), (20, 1187584), (32, 742240), (40, 593792), (64, 371120), (80, 296896), (128, 185560), (160, 148448), (256, 92780), (320, 74224), (512, 46390), (640, 37112), (1024, 23195), (1280, 18556), (2560, 9278), (4639, 5120)]