2377800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1321}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 7991490

約数和(自身を除く): 5613690

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1321, 1800, 2642, 3963, 5284, 6605, 7926, 10568, 11889, 13210, 15852, 19815, 23778, 26420, 31704, 33025, 39630, 47556, 52840, 59445, 66050, 79260, 95112, 99075, 118890, 132100, 158520, 198150, 237780, 264200, 297225, 396300, 475560, 594450, 792600, 1188900, 2377800]

約数ペア:

[(1, 2377800), (2, 1188900), (3, 792600), (4, 594450), (5, 475560), (6, 396300), (8, 297225), (9, 264200), (10, 237780), (12, 198150), (15, 158520), (18, 132100), (20, 118890), (24, 99075), (25, 95112), (30, 79260), (36, 66050), (40, 59445), (45, 52840), (50, 47556), (60, 39630), (72, 33025), (75, 31704), (90, 26420), (100, 23778), (120, 19815), (150, 15852), (180, 13210), (200, 11889), (225, 10568), (300, 7926), (360, 6605), (450, 5284), (600, 3963), (900, 2642), (1321, 1800)]