16090320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67043}}^1$

素因数の和:67059

約数の個数: 40

約数和(自身を含む): 49880736

約数和(自身を除く): 33790416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67043, 134086, 201129, 268172, 335215, 402258, 536344, 670430, 804516, 1005645, 1072688, 1340860, 1609032, 2011290, 2681720, 3218064, 4022580, 5363440, 8045160, 16090320]

約数ペア:

[(1, 16090320), (2, 8045160), (3, 5363440), (4, 4022580), (5, 3218064), (6, 2681720), (8, 2011290), (10, 1609032), (12, 1340860), (15, 1072688), (16, 1005645), (20, 804516), (24, 670430), (30, 536344), (40, 402258), (48, 335215), (60, 268172), (80, 201129), (120, 134086), (240, 67043)]