7116720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2310

約数の個数: 80

約数和(自身を含む): 23769312

約数和(自身を除く): 16652592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2281, 3120, 4562, 6843, 9124, 11405, 13686, 18248, 22810, 27372, 29653, 34215, 36496, 45620, 54744, 59306, 68430, 88959, 91240, 109488, 118612, 136860, 148265, 177918, 182480, 237224, 273720, 296530, 355836, 444795, 474448, 547440, 593060, 711672, 889590, 1186120, 1423344, 1779180, 2372240, 3558360, 7116720]

約数ペア:

[(1, 7116720), (2, 3558360), (3, 2372240), (4, 1779180), (5, 1423344), (6, 1186120), (8, 889590), (10, 711672), (12, 593060), (13, 547440), (15, 474448), (16, 444795), (20, 355836), (24, 296530), (26, 273720), (30, 237224), (39, 182480), (40, 177918), (48, 148265), (52, 136860), (60, 118612), (65, 109488), (78, 91240), (80, 88959), (104, 68430), (120, 59306), (130, 54744), (156, 45620), (195, 36496), (208, 34215), (240, 29653), (260, 27372), (312, 22810), (390, 18248), (520, 13686), (624, 11405), (780, 9124), (1040, 6843), (1560, 4562), (2281, 3120)]