1404572040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3901589}}^1$

素因数の和:3901606

約数の個数: 48

約数和(自身を含む): 4564860300

約数和(自身を除く): 3160288260

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, 3901589, 7803178, 11704767, 15606356, 19507945, 23409534, 31212712, 35114301, 39015890, 46819068, 58523835, 70228602, 78031780, 93638136, 117047670, 140457204, 156063560, 175571505, 234095340, 280914408, 351143010, 468190680, 702286020, 1404572040]

約数ペア:

[(1, 1404572040), (2, 702286020), (3, 468190680), (4, 351143010), (5, 280914408), (6, 234095340), (8, 175571505), (9, 156063560), (10, 140457204), (12, 117047670), (15, 93638136), (18, 78031780), (20, 70228602), (24, 58523835), (30, 46819068), (36, 39015890), (40, 35114301), (45, 31212712), (60, 23409534), (72, 19507945), (90, 15606356), (120, 11704767), (180, 7803178), (360, 3901589)]