37380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 120960

約数和(自身を除く): 83580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2492, 2670, 3115, 3738, 5340, 6230, 7476, 9345, 12460, 18690, 37380]

約数ペア:

[(1, 37380), (2, 18690), (3, 12460), (4, 9345), (5, 7476), (6, 6230), (7, 5340), (10, 3738), (12, 3115), (14, 2670), (15, 2492), (20, 1869), (21, 1780), (28, 1335), (30, 1246), (35, 1068), (42, 890), (60, 623), (70, 534), (84, 445), (89, 420), (105, 356), (140, 267), (178, 210)]