441199260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{4481}}^1$

素因数の和:5043

約数の個数: 72

約数和(自身を含む): 1341050256

約数和(自身を除く): 899850996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 547, 1094, 1641, 2188, 2735, 3282, 4481, 4923, 5470, 6564, 8205, 8962, 9846, 10940, 13443, 16410, 17924, 19692, 22405, 24615, 26886, 32820, 40329, 44810, 49230, 53772, 67215, 80658, 89620, 98460, 134430, 161316, 201645, 268860, 403290, 806580, 2451107, 4902214, 7353321, 9804428, 12255535, 14706642, 22059963, 24511070, 29413284, 36766605, 44119926, 49022140, 73533210, 88239852, 110299815, 147066420, 220599630, 441199260]

約数ペア:

[(1, 441199260), (2, 220599630), (3, 147066420), (4, 110299815), (5, 88239852), (6, 73533210), (9, 49022140), (10, 44119926), (12, 36766605), (15, 29413284), (18, 24511070), (20, 22059963), (30, 14706642), (36, 12255535), (45, 9804428), (60, 7353321), (90, 4902214), (180, 2451107), (547, 806580), (1094, 403290), (1641, 268860), (2188, 201645), (2735, 161316), (3282, 134430), (4481, 98460), (4923, 89620), (5470, 80658), (6564, 67215), (8205, 53772), (8962, 49230), (9846, 44810), (10940, 40329), (13443, 32820), (16410, 26886), (17924, 24615), (19692, 22405)]