2259520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 56

約数和(自身を含む): 5632704

約数和(自身を除く): 3373184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 307, 320, 368, 460, 614, 736, 920, 1228, 1472, 1535, 1840, 2456, 3070, 3680, 4912, 6140, 7061, 7360, 9824, 12280, 14122, 19648, 24560, 28244, 35305, 49120, 56488, 70610, 98240, 112976, 141220, 225952, 282440, 451904, 564880, 1129760, 2259520]

約数ペア:

[(1, 2259520), (2, 1129760), (4, 564880), (5, 451904), (8, 282440), (10, 225952), (16, 141220), (20, 112976), (23, 98240), (32, 70610), (40, 56488), (46, 49120), (64, 35305), (80, 28244), (92, 24560), (115, 19648), (160, 14122), (184, 12280), (230, 9824), (307, 7360), (320, 7061), (368, 6140), (460, 4912), (614, 3680), (736, 3070), (920, 2456), (1228, 1840), (1472, 1535)]