188045640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2281}}^1$

素因数の和:2527

約数の個数: 96

約数和(自身を含む): 614086200

約数和(自身を除く): 426040560

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, 229, 360, 458, 687, 916, 1145, 1374, 1832, 2061, 2281, 2290, 2748, 3435, 4122, 4562, 4580, 5496, 6843, 6870, 8244, 9124, 9160, 10305, 11405, 13686, 13740, 16488, 18248, 20529, 20610, 22810, 27372, 27480, 34215, 41058, 41220, 45620, 54744, 68430, 82116, 82440, 91240, 102645, 136860, 164232, 205290, 273720, 410580, 522349, 821160, 1044698, 1567047, 2089396, 2611745, 3134094, 4178792, 4701141, 5223490, 6268188, 7835235, 9402282, 10446980, 12536376, 15670470, 18804564, 20893960, 23505705, 31340940, 37609128, 47011410, 62681880, 94022820, 188045640]

約数ペア:

[(1, 188045640), (2, 94022820), (3, 62681880), (4, 47011410), (5, 37609128), (6, 31340940), (8, 23505705), (9, 20893960), (10, 18804564), (12, 15670470), (15, 12536376), (18, 10446980), (20, 9402282), (24, 7835235), (30, 6268188), (36, 5223490), (40, 4701141), (45, 4178792), (60, 3134094), (72, 2611745), (90, 2089396), (120, 1567047), (180, 1044698), (229, 821160), (360, 522349), (458, 410580), (687, 273720), (916, 205290), (1145, 164232), (1374, 136860), (1832, 102645), (2061, 91240), (2281, 82440), (2290, 82116), (2748, 68430), (3435, 54744), (4122, 45620), (4562, 41220), (4580, 41058), (5496, 34215), (6843, 27480), (6870, 27372), (8244, 22810), (9124, 20610), (9160, 20529), (10305, 18248), (11405, 16488), (13686, 13740)]