180720166392

素因数分解:

$2^3\times 3^3\times {\mathrm{491}}^1\times {\mathrm{757}}^1\times {\mathrm{2251}}^1$

素因数の和:3514

約数の個数: 128

約数和(自身を含む): 503911123200

約数和(自身を除く): 323190956808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 491, 757, 982, 1473, 1514, 1964, 2251, 2271, 2946, 3028, 3928, 4419, 4502, 4542, 5892, 6056, 6753, 6813, 8838, 9004, 9084, 11784, 13257, 13506, 13626, 17676, 18008, 18168, 20259, 20439, 26514, 27012, 27252, 35352, 40518, 40878, 53028, 54024, 54504, 60777, 81036, 81756, 106056, 121554, 162072, 163512, 243108, 371687, 486216, 743374, 1105241, 1115061, 1486748, 1704007, 2210482, 2230122, 2973496, 3315723, 3345183, 3408014, 4420964, 4460244, 5112021, 6631446, 6690366, 6816028, 8841928, 8920488, 9947169, 10035549, 10224042, 13262892, 13380732, 13632056, 15336063, 19894338, 20071098, 20448084, 26525784, 26761464, 29841507, 30672126, 39788676, 40142196, 40896168, 46008189, 59683014, 61344252, 79577352, 80284392, 92016378, 119366028, 122688504, 184032756, 238732056, 368065512, 836667437, 1673334874, 2510002311, 3346669748, 5020004622, 6693339496, 7530006933, 10040009244, 15060013866, 20080018488, 22590020799, 30120027732, 45180041598, 60240055464, 90360083196, 180720166392]

約数ペア:

[(1, 180720166392), (2, 90360083196), (3, 60240055464), (4, 45180041598), (6, 30120027732), (8, 22590020799), (9, 20080018488), (12, 15060013866), (18, 10040009244), (24, 7530006933), (27, 6693339496), (36, 5020004622), (54, 3346669748), (72, 2510002311), (108, 1673334874), (216, 836667437), (491, 368065512), (757, 238732056), (982, 184032756), (1473, 122688504), (1514, 119366028), (1964, 92016378), (2251, 80284392), (2271, 79577352), (2946, 61344252), (3028, 59683014), (3928, 46008189), (4419, 40896168), (4502, 40142196), (4542, 39788676), (5892, 30672126), (6056, 29841507), (6753, 26761464), (6813, 26525784), (8838, 20448084), (9004, 20071098), (9084, 19894338), (11784, 15336063), (13257, 13632056), (13506, 13380732), (13626, 13262892), (17676, 10224042), (18008, 10035549), (18168, 9947169), (20259, 8920488), (20439, 8841928), (26514, 6816028), (27012, 6690366), (27252, 6631446), (35352, 5112021), (40518, 4460244), (40878, 4420964), (53028, 3408014), (54024, 3345183), (54504, 3315723), (60777, 2973496), (81036, 2230122), (81756, 2210482), (106056, 1704007), (121554, 1486748), (162072, 1115061), (163512, 1105241), (243108, 743374), (371687, 486216)]