22275120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13259}}^1$

素因数の和:13282

約数の個数: 80

約数和(自身を含む): 78923520

約数和(自身を除く): 56648400

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, 13259, 26518, 39777, 53036, 66295, 79554, 92813, 106072, 132590, 159108, 185626, 198885, 212144, 265180, 278439, 318216, 371252, 397770, 464065, 530360, 556878, 636432, 742504, 795540, 928130, 1060720, 1113756, 1392195, 1485008, 1591080, 1856260, 2227512, 2784390, 3182160, 3712520, 4455024, 5568780, 7425040, 11137560, 22275120]

約数ペア:

[(1, 22275120), (2, 11137560), (3, 7425040), (4, 5568780), (5, 4455024), (6, 3712520), (7, 3182160), (8, 2784390), (10, 2227512), (12, 1856260), (14, 1591080), (15, 1485008), (16, 1392195), (20, 1113756), (21, 1060720), (24, 928130), (28, 795540), (30, 742504), (35, 636432), (40, 556878), (42, 530360), (48, 464065), (56, 397770), (60, 371252), (70, 318216), (80, 278439), (84, 265180), (105, 212144), (112, 198885), (120, 185626), (140, 159108), (168, 132590), (210, 106072), (240, 92813), (280, 79554), (336, 66295), (420, 53036), (560, 39777), (840, 26518), (1680, 13259)]