78662280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34501}}^1$

素因数の和:34534

約数の個数: 64

約数和(自身を含む): 248414400

約数和(自身を除く): 169752120

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, 34501, 69002, 103503, 138004, 172505, 207006, 276008, 345010, 414012, 517515, 655519, 690020, 828024, 1035030, 1311038, 1380040, 1966557, 2070060, 2622076, 3277595, 3933114, 4140120, 5244152, 6555190, 7866228, 9832785, 13110380, 15732456, 19665570, 26220760, 39331140, 78662280]

約数ペア:

[(1, 78662280), (2, 39331140), (3, 26220760), (4, 19665570), (5, 15732456), (6, 13110380), (8, 9832785), (10, 7866228), (12, 6555190), (15, 5244152), (19, 4140120), (20, 3933114), (24, 3277595), (30, 2622076), (38, 2070060), (40, 1966557), (57, 1380040), (60, 1311038), (76, 1035030), (95, 828024), (114, 690020), (120, 655519), (152, 517515), (190, 414012), (228, 345010), (285, 276008), (380, 207006), (456, 172505), (570, 138004), (760, 103503), (1140, 69002), (2280, 34501)]