132025040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{839}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 352477440

約数和(自身を除く): 220452400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 281, 560, 562, 839, 1124, 1405, 1678, 1967, 2248, 2810, 3356, 3934, 4195, 4496, 5620, 5873, 6712, 7868, 8390, 9835, 11240, 11746, 13424, 15736, 16780, 19670, 22480, 23492, 29365, 31472, 33560, 39340, 46984, 58730, 67120, 78680, 93968, 117460, 157360, 234920, 235759, 469840, 471518, 943036, 1178795, 1650313, 1886072, 2357590, 3300626, 3772144, 4715180, 6601252, 8251565, 9430360, 13202504, 16503130, 18860720, 26405008, 33006260, 66012520, 132025040]

約数ペア:

[(1, 132025040), (2, 66012520), (4, 33006260), (5, 26405008), (7, 18860720), (8, 16503130), (10, 13202504), (14, 9430360), (16, 8251565), (20, 6601252), (28, 4715180), (35, 3772144), (40, 3300626), (56, 2357590), (70, 1886072), (80, 1650313), (112, 1178795), (140, 943036), (280, 471518), (281, 469840), (560, 235759), (562, 234920), (839, 157360), (1124, 117460), (1405, 93968), (1678, 78680), (1967, 67120), (2248, 58730), (2810, 46984), (3356, 39340), (3934, 33560), (4195, 31472), (4496, 29365), (5620, 23492), (5873, 22480), (6712, 19670), (7868, 16780), (8390, 15736), (9835, 13424), (11240, 11746)]