90615060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10711}}^1$

素因数の和:10773

約数の個数: 72

約数和(自身を含む): 280740096

約数和(自身を除く): 190125036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 10711, 21422, 32133, 42844, 53555, 64266, 96399, 107110, 128532, 160665, 192798, 214220, 321330, 385596, 481995, 503417, 642660, 963990, 1006834, 1510251, 1927980, 2013668, 2517085, 3020502, 4530753, 5034170, 6041004, 7551255, 9061506, 10068340, 15102510, 18123012, 22653765, 30205020, 45307530, 90615060]

約数ペア:

[(1, 90615060), (2, 45307530), (3, 30205020), (4, 22653765), (5, 18123012), (6, 15102510), (9, 10068340), (10, 9061506), (12, 7551255), (15, 6041004), (18, 5034170), (20, 4530753), (30, 3020502), (36, 2517085), (45, 2013668), (47, 1927980), (60, 1510251), (90, 1006834), (94, 963990), (141, 642660), (180, 503417), (188, 481995), (235, 385596), (282, 321330), (423, 214220), (470, 192798), (564, 160665), (705, 128532), (846, 107110), (940, 96399), (1410, 64266), (1692, 53555), (2115, 42844), (2820, 32133), (4230, 21422), (8460, 10711)]