39141720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108727}}^1$

素因数の和:108744

約数の個数: 48

約数和(自身を含む): 127211760

約数和(自身を除く): 88070040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 108727, 217454, 326181, 434908, 543635, 652362, 869816, 978543, 1087270, 1304724, 1630905, 1957086, 2174540, 2609448, 3261810, 3914172, 4349080, 4892715, 6523620, 7828344, 9785430, 13047240, 19570860, 39141720]

約数ペア:

[(1, 39141720), (2, 19570860), (3, 13047240), (4, 9785430), (5, 7828344), (6, 6523620), (8, 4892715), (9, 4349080), (10, 3914172), (12, 3261810), (15, 2609448), (18, 2174540), (20, 1957086), (24, 1630905), (30, 1304724), (36, 1087270), (40, 978543), (45, 869816), (60, 652362), (72, 543635), (90, 434908), (120, 326181), (180, 217454), (360, 108727)]