156182280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68501}}^1$

素因数の和:68534

約数の個数: 64

約数和(自身を含む): 493214400

約数和(自身を除く): 337032120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 68501, 137002, 205503, 274004, 342505, 411006, 548008, 685010, 822012, 1027515, 1301519, 1370020, 1644024, 2055030, 2603038, 2740040, 3904557, 4110060, 5206076, 6507595, 7809114, 8220120, 10412152, 13015190, 15618228, 19522785, 26030380, 31236456, 39045570, 52060760, 78091140, 156182280]

約数ペア:

[(1, 156182280), (2, 78091140), (3, 52060760), (4, 39045570), (5, 31236456), (6, 26030380), (8, 19522785), (10, 15618228), (12, 13015190), (15, 10412152), (19, 8220120), (20, 7809114), (24, 6507595), (30, 5206076), (38, 4110060), (40, 3904557), (57, 2740040), (60, 2603038), (76, 2055030), (95, 1644024), (114, 1370020), (120, 1301519), (152, 1027515), (190, 822012), (228, 685010), (285, 548008), (380, 411006), (456, 342505), (570, 274004), (760, 205503), (1140, 137002), (2280, 68501)]