45157680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3339

約数の個数: 120

約数和(自身を含む): 159684720

約数和(自身を除く): 114527040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3301, 3420, 4560, 6602, 6840, 9903, 13204, 13680, 16505, 19806, 26408, 29709, 33010, 39612, 49515, 52816, 59418, 62719, 66020, 79224, 99030, 118836, 125438, 132040, 148545, 158448, 188157, 198060, 237672, 250876, 264080, 297090, 313595, 376314, 396120, 475344, 501752, 564471, 594180, 627190, 752628, 792240, 940785, 1003504, 1128942, 1188360, 1254380, 1505256, 1881570, 2257884, 2376720, 2508760, 2822355, 3010512, 3763140, 4515768, 5017520, 5644710, 7526280, 9031536, 11289420, 15052560, 22578840, 45157680]

約数ペア:

[(1, 45157680), (2, 22578840), (3, 15052560), (4, 11289420), (5, 9031536), (6, 7526280), (8, 5644710), (9, 5017520), (10, 4515768), (12, 3763140), (15, 3010512), (16, 2822355), (18, 2508760), (19, 2376720), (20, 2257884), (24, 1881570), (30, 1505256), (36, 1254380), (38, 1188360), (40, 1128942), (45, 1003504), (48, 940785), (57, 792240), (60, 752628), (72, 627190), (76, 594180), (80, 564471), (90, 501752), (95, 475344), (114, 396120), (120, 376314), (144, 313595), (152, 297090), (171, 264080), (180, 250876), (190, 237672), (228, 198060), (240, 188157), (285, 158448), (304, 148545), (342, 132040), (360, 125438), (380, 118836), (456, 99030), (570, 79224), (684, 66020), (720, 62719), (760, 59418), (855, 52816), (912, 49515), (1140, 39612), (1368, 33010), (1520, 29709), (1710, 26408), (2280, 19806), (2736, 16505), (3301, 13680), (3420, 13204), (4560, 9903), (6602, 6840)]