70225680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41801}}^1$

素因数の和:41824

約数の個数: 80

約数和(自身を含む): 248805504

約数和(自身を除く): 178579824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 41801, 83602, 125403, 167204, 209005, 250806, 292607, 334408, 418010, 501612, 585214, 627015, 668816, 836020, 877821, 1003224, 1170428, 1254030, 1463035, 1672040, 1755642, 2006448, 2340856, 2508060, 2926070, 3344080, 3511284, 4389105, 4681712, 5016120, 5852140, 7022568, 8778210, 10032240, 11704280, 14045136, 17556420, 23408560, 35112840, 70225680]

約数ペア:

[(1, 70225680), (2, 35112840), (3, 23408560), (4, 17556420), (5, 14045136), (6, 11704280), (7, 10032240), (8, 8778210), (10, 7022568), (12, 5852140), (14, 5016120), (15, 4681712), (16, 4389105), (20, 3511284), (21, 3344080), (24, 2926070), (28, 2508060), (30, 2340856), (35, 2006448), (40, 1755642), (42, 1672040), (48, 1463035), (56, 1254030), (60, 1170428), (70, 1003224), (80, 877821), (84, 836020), (105, 668816), (112, 627015), (120, 585214), (140, 501612), (168, 418010), (210, 334408), (240, 292607), (280, 250806), (336, 209005), (420, 167204), (560, 125403), (840, 83602), (1680, 41801)]