201640260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12401}}^1$

素因数の和:12684

約数の個数: 48

約数和(自身を含む): 566721792

約数和(自身を除く): 365081532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 12401, 16260, 24802, 37203, 49604, 62005, 74406, 124010, 148812, 186015, 248020, 372030, 744060, 3360671, 6721342, 10082013, 13442684, 16803355, 20164026, 33606710, 40328052, 50410065, 67213420, 100820130, 201640260]

約数ペア:

[(1, 201640260), (2, 100820130), (3, 67213420), (4, 50410065), (5, 40328052), (6, 33606710), (10, 20164026), (12, 16803355), (15, 13442684), (20, 10082013), (30, 6721342), (60, 3360671), (271, 744060), (542, 372030), (813, 248020), (1084, 186015), (1355, 148812), (1626, 124010), (2710, 74406), (3252, 62005), (4065, 49604), (5420, 37203), (8130, 24802), (12401, 16260)]