5337540

素因数分解:

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

素因数の和:2309

約数の個数: 72

約数和(自身を含む): 17443608

約数和(自身を除く): 12106068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2281, 2340, 4562, 6843, 9124, 11405, 13686, 20529, 22810, 27372, 29653, 34215, 41058, 45620, 59306, 68430, 82116, 88959, 102645, 118612, 136860, 148265, 177918, 205290, 266877, 296530, 355836, 410580, 444795, 533754, 593060, 889590, 1067508, 1334385, 1779180, 2668770, 5337540]

約数ペア:

[(1, 5337540), (2, 2668770), (3, 1779180), (4, 1334385), (5, 1067508), (6, 889590), (9, 593060), (10, 533754), (12, 444795), (13, 410580), (15, 355836), (18, 296530), (20, 266877), (26, 205290), (30, 177918), (36, 148265), (39, 136860), (45, 118612), (52, 102645), (60, 88959), (65, 82116), (78, 68430), (90, 59306), (117, 45620), (130, 41058), (156, 34215), (180, 29653), (195, 27372), (234, 22810), (260, 20529), (390, 13686), (468, 11405), (585, 9124), (780, 6843), (1170, 4562), (2281, 2340)]