334578780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1789}}^1$

素因数の和:2843

約数の個数: 72

約数和(自身を含む): 1016433600

約数和(自身を除く): 681854820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1039, 1789, 2078, 3117, 3578, 4156, 5195, 5367, 6234, 7156, 8945, 9351, 10390, 10734, 12468, 15585, 16101, 17890, 18702, 20780, 21468, 26835, 31170, 32202, 35780, 37404, 46755, 53670, 62340, 64404, 80505, 93510, 107340, 161010, 187020, 322020, 1858771, 3717542, 5576313, 7435084, 9293855, 11152626, 16728939, 18587710, 22305252, 27881565, 33457878, 37175420, 55763130, 66915756, 83644695, 111526260, 167289390, 334578780]

約数ペア:

[(1, 334578780), (2, 167289390), (3, 111526260), (4, 83644695), (5, 66915756), (6, 55763130), (9, 37175420), (10, 33457878), (12, 27881565), (15, 22305252), (18, 18587710), (20, 16728939), (30, 11152626), (36, 9293855), (45, 7435084), (60, 5576313), (90, 3717542), (180, 1858771), (1039, 322020), (1789, 187020), (2078, 161010), (3117, 107340), (3578, 93510), (4156, 80505), (5195, 64404), (5367, 62340), (6234, 53670), (7156, 46755), (8945, 37404), (9351, 35780), (10390, 32202), (10734, 31170), (12468, 26835), (15585, 21468), (16101, 20780), (17890, 18702)]