156314160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2155

約数の個数: 120

約数和(自身を含む): 530122320

約数和(自身を除く): 373808160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2029, 2140, 2568, 3210, 3852, 4058, 4280, 4815, 5136, 6087, 6420, 7704, 8116, 8560, 9630, 10145, 12174, 12840, 15408, 16232, 18261, 19260, 20290, 24348, 25680, 30435, 32464, 36522, 38520, 40580, 48696, 60870, 73044, 77040, 81160, 91305, 97392, 121740, 146088, 162320, 182610, 217103, 243480, 292176, 365220, 434206, 486960, 651309, 730440, 868412, 1085515, 1302618, 1460880, 1736824, 1953927, 2171030, 2605236, 3256545, 3473648, 3907854, 4342060, 5210472, 6513090, 7815708, 8684120, 9769635, 10420944, 13026180, 15631416, 17368240, 19539270, 26052360, 31262832, 39078540, 52104720, 78157080, 156314160]

約数ペア:

[(1, 156314160), (2, 78157080), (3, 52104720), (4, 39078540), (5, 31262832), (6, 26052360), (8, 19539270), (9, 17368240), (10, 15631416), (12, 13026180), (15, 10420944), (16, 9769635), (18, 8684120), (20, 7815708), (24, 6513090), (30, 5210472), (36, 4342060), (40, 3907854), (45, 3473648), (48, 3256545), (60, 2605236), (72, 2171030), (80, 1953927), (90, 1736824), (107, 1460880), (120, 1302618), (144, 1085515), (180, 868412), (214, 730440), (240, 651309), (321, 486960), (360, 434206), (428, 365220), (535, 292176), (642, 243480), (720, 217103), (856, 182610), (963, 162320), (1070, 146088), (1284, 121740), (1605, 97392), (1712, 91305), (1926, 81160), (2029, 77040), (2140, 73044), (2568, 60870), (3210, 48696), (3852, 40580), (4058, 38520), (4280, 36522), (4815, 32464), (5136, 30435), (6087, 25680), (6420, 24348), (7704, 20290), (8116, 19260), (8560, 18261), (9630, 16232), (10145, 15408), (12174, 12840)]