101809920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{26513}}^1$

素因数の和:26537

約数の個数: 72

約数和(自身を含む): 325167696

約数和(自身を除く): 223357776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 26513, 53026, 79539, 106052, 132565, 159078, 212104, 265130, 318156, 397695, 424208, 530260, 636312, 795390, 848416, 1060520, 1272624, 1590780, 1696832, 2121040, 2545248, 3181560, 3393664, 4242080, 5090496, 6363120, 6787328, 8484160, 10180992, 12726240, 16968320, 20361984, 25452480, 33936640, 50904960, 101809920]

約数ペア:

[(1, 101809920), (2, 50904960), (3, 33936640), (4, 25452480), (5, 20361984), (6, 16968320), (8, 12726240), (10, 10180992), (12, 8484160), (15, 6787328), (16, 6363120), (20, 5090496), (24, 4242080), (30, 3393664), (32, 3181560), (40, 2545248), (48, 2121040), (60, 1696832), (64, 1590780), (80, 1272624), (96, 1060520), (120, 848416), (128, 795390), (160, 636312), (192, 530260), (240, 424208), (256, 397695), (320, 318156), (384, 265130), (480, 212104), (640, 159078), (768, 132565), (960, 106052), (1280, 79539), (1920, 53026), (3840, 26513)]