1741560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 5460480

約数和(自身を除く): 3718920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 631, 690, 920, 1262, 1380, 1893, 2524, 2760, 3155, 3786, 5048, 6310, 7572, 9465, 12620, 14513, 15144, 18930, 25240, 29026, 37860, 43539, 58052, 72565, 75720, 87078, 116104, 145130, 174156, 217695, 290260, 348312, 435390, 580520, 870780, 1741560]

約数ペア:

[(1, 1741560), (2, 870780), (3, 580520), (4, 435390), (5, 348312), (6, 290260), (8, 217695), (10, 174156), (12, 145130), (15, 116104), (20, 87078), (23, 75720), (24, 72565), (30, 58052), (40, 43539), (46, 37860), (60, 29026), (69, 25240), (92, 18930), (115, 15144), (120, 14513), (138, 12620), (184, 9465), (230, 7572), (276, 6310), (345, 5048), (460, 3786), (552, 3155), (631, 2760), (690, 2524), (920, 1893), (1262, 1380)]