156888360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{145267}}^1$

素因数の和:145287

約数の個数: 64

約数和(自身を含む): 522964800

約数和(自身を除く): 366076440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 145267, 290534, 435801, 581068, 726335, 871602, 1162136, 1307403, 1452670, 1743204, 2179005, 2614806, 2905340, 3486408, 3922209, 4358010, 5229612, 5810680, 6537015, 7844418, 8716020, 10459224, 13074030, 15688836, 17432040, 19611045, 26148060, 31377672, 39222090, 52296120, 78444180, 156888360]

約数ペア:

[(1, 156888360), (2, 78444180), (3, 52296120), (4, 39222090), (5, 31377672), (6, 26148060), (8, 19611045), (9, 17432040), (10, 15688836), (12, 13074030), (15, 10459224), (18, 8716020), (20, 7844418), (24, 6537015), (27, 5810680), (30, 5229612), (36, 4358010), (40, 3922209), (45, 3486408), (54, 2905340), (60, 2614806), (72, 2179005), (90, 1743204), (108, 1452670), (120, 1307403), (135, 1162136), (180, 871602), (216, 726335), (270, 581068), (360, 435801), (540, 290534), (1080, 145267)]