73008760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2368

約数の個数: 64

約数和(自身を含む): 181738080

約数和(自身を除く): 108729320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2273, 2920, 3212, 4015, 4546, 6424, 8030, 9092, 11365, 16060, 18184, 22730, 25003, 32120, 45460, 50006, 90920, 100012, 125015, 165929, 200024, 250030, 331858, 500060, 663716, 829645, 1000120, 1327432, 1659290, 1825219, 3318580, 3650438, 6637160, 7300876, 9126095, 14601752, 18252190, 36504380, 73008760]

約数ペア:

[(1, 73008760), (2, 36504380), (4, 18252190), (5, 14601752), (8, 9126095), (10, 7300876), (11, 6637160), (20, 3650438), (22, 3318580), (40, 1825219), (44, 1659290), (55, 1327432), (73, 1000120), (88, 829645), (110, 663716), (146, 500060), (220, 331858), (292, 250030), (365, 200024), (440, 165929), (584, 125015), (730, 100012), (803, 90920), (1460, 50006), (1606, 45460), (2273, 32120), (2920, 25003), (3212, 22730), (4015, 18184), (4546, 16060), (6424, 11365), (8030, 9092)]