7149960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19861}}^1$

素因数の和:19878

約数の個数: 48

約数和(自身を含む): 23238540

約数和(自身を除く): 16088580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19861, 39722, 59583, 79444, 99305, 119166, 158888, 178749, 198610, 238332, 297915, 357498, 397220, 476664, 595830, 714996, 794440, 893745, 1191660, 1429992, 1787490, 2383320, 3574980, 7149960]

約数ペア:

[(1, 7149960), (2, 3574980), (3, 2383320), (4, 1787490), (5, 1429992), (6, 1191660), (8, 893745), (9, 794440), (10, 714996), (12, 595830), (15, 476664), (18, 397220), (20, 357498), (24, 297915), (30, 238332), (36, 198610), (40, 178749), (45, 158888), (60, 119166), (72, 99305), (90, 79444), (120, 59583), (180, 39722), (360, 19861)]