74425680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14767}}^1$

素因数の和:14793

約数の個数: 120

約数和(自身を含む): 285672192

約数和(自身を除く): 211246512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14767, 29534, 44301, 59068, 73835, 88602, 103369, 118136, 132903, 147670, 177204, 206738, 221505, 236272, 265806, 295340, 310107, 354408, 413476, 443010, 516845, 531612, 590680, 620214, 664515, 708816, 826952, 886020, 930321, 1033690, 1063224, 1181360, 1240428, 1329030, 1550535, 1653904, 1772040, 1860642, 2067380, 2126448, 2480856, 2658060, 3101070, 3544080, 3721284, 4134760, 4651605, 4961712, 5316120, 6202140, 7442568, 8269520, 9303210, 10632240, 12404280, 14885136, 18606420, 24808560, 37212840, 74425680]

約数ペア:

[(1, 74425680), (2, 37212840), (3, 24808560), (4, 18606420), (5, 14885136), (6, 12404280), (7, 10632240), (8, 9303210), (9, 8269520), (10, 7442568), (12, 6202140), (14, 5316120), (15, 4961712), (16, 4651605), (18, 4134760), (20, 3721284), (21, 3544080), (24, 3101070), (28, 2658060), (30, 2480856), (35, 2126448), (36, 2067380), (40, 1860642), (42, 1772040), (45, 1653904), (48, 1550535), (56, 1329030), (60, 1240428), (63, 1181360), (70, 1063224), (72, 1033690), (80, 930321), (84, 886020), (90, 826952), (105, 708816), (112, 664515), (120, 620214), (126, 590680), (140, 531612), (144, 516845), (168, 443010), (180, 413476), (210, 354408), (240, 310107), (252, 295340), (280, 265806), (315, 236272), (336, 221505), (360, 206738), (420, 177204), (504, 147670), (560, 132903), (630, 118136), (720, 103369), (840, 88602), (1008, 73835), (1260, 59068), (1680, 44301), (2520, 29534), (5040, 14767)]