60306320

素因数分解:

$2^4\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1481}}^1$

素因数の和:2003

約数の個数: 40

約数和(自身を含む): 140582520

約数和(自身を除く): 80276200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 509, 1018, 1481, 2036, 2545, 2962, 4072, 5090, 5924, 7405, 8144, 10180, 11848, 14810, 20360, 23696, 29620, 40720, 59240, 118480, 753829, 1507658, 3015316, 3769145, 6030632, 7538290, 12061264, 15076580, 30153160, 60306320]

約数ペア:

[(1, 60306320), (2, 30153160), (4, 15076580), (5, 12061264), (8, 7538290), (10, 6030632), (16, 3769145), (20, 3015316), (40, 1507658), (80, 753829), (509, 118480), (1018, 59240), (1481, 40720), (2036, 29620), (2545, 23696), (2962, 20360), (4072, 14810), (5090, 11848), (5924, 10180), (7405, 8144)]