7422120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 24640200

約数和(自身を除く): 17218080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 389, 424, 477, 530, 636, 778, 795, 954, 1060, 1167, 1272, 1556, 1590, 1908, 1945, 2120, 2334, 2385, 3112, 3180, 3501, 3816, 3890, 4668, 4770, 5835, 6360, 7002, 7780, 9336, 9540, 11670, 14004, 15560, 17505, 19080, 20617, 23340, 28008, 35010, 41234, 46680, 61851, 70020, 82468, 103085, 123702, 140040, 164936, 185553, 206170, 247404, 309255, 371106, 412340, 494808, 618510, 742212, 824680, 927765, 1237020, 1484424, 1855530, 2474040, 3711060, 7422120]

約数ペア:

[(1, 7422120), (2, 3711060), (3, 2474040), (4, 1855530), (5, 1484424), (6, 1237020), (8, 927765), (9, 824680), (10, 742212), (12, 618510), (15, 494808), (18, 412340), (20, 371106), (24, 309255), (30, 247404), (36, 206170), (40, 185553), (45, 164936), (53, 140040), (60, 123702), (72, 103085), (90, 82468), (106, 70020), (120, 61851), (159, 46680), (180, 41234), (212, 35010), (265, 28008), (318, 23340), (360, 20617), (389, 19080), (424, 17505), (477, 15560), (530, 14004), (636, 11670), (778, 9540), (795, 9336), (954, 7780), (1060, 7002), (1167, 6360), (1272, 5835), (1556, 4770), (1590, 4668), (1908, 3890), (1945, 3816), (2120, 3501), (2334, 3180), (2385, 3112)]