240462390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1145059}}^1$

素因数の和:1145076

約数の個数: 32

約数和(自身を含む): 659554560

約数和(自身を除く): 419092170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1145059, 2290118, 3435177, 5725295, 6870354, 8015413, 11450590, 16030826, 17175885, 24046239, 34351770, 40077065, 48092478, 80154130, 120231195, 240462390]

約数ペア:

[(1, 240462390), (2, 120231195), (3, 80154130), (5, 48092478), (6, 40077065), (7, 34351770), (10, 24046239), (14, 17175885), (15, 16030826), (21, 11450590), (30, 8015413), (35, 6870354), (42, 5725295), (70, 3435177), (105, 2290118), (210, 1145059)]