120108240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23831}}^1$

素因数の和:23857

約数の個数: 120

約数和(自身を含む): 461006208

約数和(自身を除く): 340897968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 23831, 47662, 71493, 95324, 119155, 142986, 166817, 190648, 214479, 238310, 285972, 333634, 357465, 381296, 428958, 476620, 500451, 571944, 667268, 714930, 834085, 857916, 953240, 1000902, 1072395, 1143888, 1334536, 1429860, 1501353, 1668170, 1715832, 1906480, 2001804, 2144790, 2502255, 2669072, 2859720, 3002706, 3336340, 3431664, 4003608, 4289580, 5004510, 5719440, 6005412, 6672680, 7506765, 8007216, 8579160, 10009020, 12010824, 13345360, 15013530, 17158320, 20018040, 24021648, 30027060, 40036080, 60054120, 120108240]

約数ペア:

[(1, 120108240), (2, 60054120), (3, 40036080), (4, 30027060), (5, 24021648), (6, 20018040), (7, 17158320), (8, 15013530), (9, 13345360), (10, 12010824), (12, 10009020), (14, 8579160), (15, 8007216), (16, 7506765), (18, 6672680), (20, 6005412), (21, 5719440), (24, 5004510), (28, 4289580), (30, 4003608), (35, 3431664), (36, 3336340), (40, 3002706), (42, 2859720), (45, 2669072), (48, 2502255), (56, 2144790), (60, 2001804), (63, 1906480), (70, 1715832), (72, 1668170), (80, 1501353), (84, 1429860), (90, 1334536), (105, 1143888), (112, 1072395), (120, 1000902), (126, 953240), (140, 857916), (144, 834085), (168, 714930), (180, 667268), (210, 571944), (240, 500451), (252, 476620), (280, 428958), (315, 381296), (336, 357465), (360, 333634), (420, 285972), (504, 238310), (560, 214479), (630, 190648), (720, 166817), (840, 142986), (1008, 119155), (1260, 95324), (1680, 71493), (2520, 47662), (5040, 23831)]