316592520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2638271}}^1$

素因数の和:2638285

約数の個数: 32

約数和(自身を含む): 949777920

約数和(自身を除く): 633185400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2638271, 5276542, 7914813, 10553084, 13191355, 15829626, 21106168, 26382710, 31659252, 39574065, 52765420, 63318504, 79148130, 105530840, 158296260, 316592520]

約数ペア:

[(1, 316592520), (2, 158296260), (3, 105530840), (4, 79148130), (5, 63318504), (6, 52765420), (8, 39574065), (10, 31659252), (12, 26382710), (15, 21106168), (20, 15829626), (24, 13191355), (30, 10553084), (40, 7914813), (60, 5276542), (120, 2638271)]