156806160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{93337}}^1$

素因数の和:93360

約数の個数: 80

約数和(自身を含む): 555547776

約数和(自身を除く): 398741616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 93337, 186674, 280011, 373348, 466685, 560022, 653359, 746696, 933370, 1120044, 1306718, 1400055, 1493392, 1866740, 1960077, 2240088, 2613436, 2800110, 3266795, 3733480, 3920154, 4480176, 5226872, 5600220, 6533590, 7466960, 7840308, 9800385, 10453744, 11200440, 13067180, 15680616, 19600770, 22400880, 26134360, 31361232, 39201540, 52268720, 78403080, 156806160]

約数ペア:

[(1, 156806160), (2, 78403080), (3, 52268720), (4, 39201540), (5, 31361232), (6, 26134360), (7, 22400880), (8, 19600770), (10, 15680616), (12, 13067180), (14, 11200440), (15, 10453744), (16, 9800385), (20, 7840308), (21, 7466960), (24, 6533590), (28, 5600220), (30, 5226872), (35, 4480176), (40, 3920154), (42, 3733480), (48, 3266795), (56, 2800110), (60, 2613436), (70, 2240088), (80, 1960077), (84, 1866740), (105, 1493392), (112, 1400055), (120, 1306718), (140, 1120044), (168, 933370), (210, 746696), (240, 653359), (280, 560022), (336, 466685), (420, 373348), (560, 280011), (840, 186674), (1680, 93337)]