30105120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3338

約数の個数: 96

約数和(自身を含む): 99852480

約数和(自身を除く): 69747360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 3301, 4560, 6602, 9120, 9903, 13204, 16505, 19806, 26408, 33010, 39612, 49515, 52816, 62719, 66020, 79224, 99030, 105632, 125438, 132040, 158448, 188157, 198060, 250876, 264080, 313595, 316896, 376314, 396120, 501752, 528160, 627190, 752628, 792240, 940785, 1003504, 1254380, 1505256, 1584480, 1881570, 2007008, 2508760, 3010512, 3763140, 5017520, 6021024, 7526280, 10035040, 15052560, 30105120]

約数ペア:

[(1, 30105120), (2, 15052560), (3, 10035040), (4, 7526280), (5, 6021024), (6, 5017520), (8, 3763140), (10, 3010512), (12, 2508760), (15, 2007008), (16, 1881570), (19, 1584480), (20, 1505256), (24, 1254380), (30, 1003504), (32, 940785), (38, 792240), (40, 752628), (48, 627190), (57, 528160), (60, 501752), (76, 396120), (80, 376314), (95, 316896), (96, 313595), (114, 264080), (120, 250876), (152, 198060), (160, 188157), (190, 158448), (228, 132040), (240, 125438), (285, 105632), (304, 99030), (380, 79224), (456, 66020), (480, 62719), (570, 52816), (608, 49515), (760, 39612), (912, 33010), (1140, 26408), (1520, 19806), (1824, 16505), (2280, 13204), (3040, 9903), (3301, 9120), (4560, 6602)]