26297160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{219143}}^1$

素因数の和:219157

約数の個数: 32

約数和(自身を含む): 78891840

約数和(自身を除く): 52594680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 219143, 438286, 657429, 876572, 1095715, 1314858, 1753144, 2191430, 2629716, 3287145, 4382860, 5259432, 6574290, 8765720, 13148580, 26297160]

約数ペア:

[(1, 26297160), (2, 13148580), (3, 8765720), (4, 6574290), (5, 5259432), (6, 4382860), (8, 3287145), (10, 2629716), (12, 2191430), (15, 1753144), (20, 1314858), (24, 1095715), (30, 876572), (40, 657429), (60, 438286), (120, 219143)]