234743640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{8117}}^1$

素因数の和:8372

約数の個数: 64

約数和(自身を含む): 707240160

約数和(自身を除く): 472496520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 7230, 8117, 9640, 14460, 16234, 24351, 28920, 32468, 40585, 48702, 64936, 81170, 97404, 121755, 162340, 194808, 243510, 324680, 487020, 974040, 1956197, 3912394, 5868591, 7824788, 9780985, 11737182, 15649576, 19561970, 23474364, 29342955, 39123940, 46948728, 58685910, 78247880, 117371820, 234743640]

約数ペア:

[(1, 234743640), (2, 117371820), (3, 78247880), (4, 58685910), (5, 46948728), (6, 39123940), (8, 29342955), (10, 23474364), (12, 19561970), (15, 15649576), (20, 11737182), (24, 9780985), (30, 7824788), (40, 5868591), (60, 3912394), (120, 1956197), (241, 974040), (482, 487020), (723, 324680), (964, 243510), (1205, 194808), (1446, 162340), (1928, 121755), (2410, 97404), (2892, 81170), (3615, 64936), (4820, 48702), (5784, 40585), (7230, 32468), (8117, 28920), (9640, 24351), (14460, 16234)]