222783120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{44203}}^1$

素因数の和:44229

約数の個数: 120

約数和(自身を含む): 855082176

約数和(自身を除く): 632299056

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, 44203, 88406, 132609, 176812, 221015, 265218, 309421, 353624, 397827, 442030, 530436, 618842, 663045, 707248, 795654, 884060, 928263, 1060872, 1237684, 1326090, 1547105, 1591308, 1768120, 1856526, 1989135, 2121744, 2475368, 2652180, 2784789, 3094210, 3182616, 3536240, 3713052, 3978270, 4641315, 4950736, 5304360, 5569578, 6188420, 6365232, 7426104, 7956540, 9282630, 10608720, 11139156, 12376840, 13923945, 14852208, 15913080, 18565260, 22278312, 24753680, 27847890, 31826160, 37130520, 44556624, 55695780, 74261040, 111391560, 222783120]

約数ペア:

[(1, 222783120), (2, 111391560), (3, 74261040), (4, 55695780), (5, 44556624), (6, 37130520), (7, 31826160), (8, 27847890), (9, 24753680), (10, 22278312), (12, 18565260), (14, 15913080), (15, 14852208), (16, 13923945), (18, 12376840), (20, 11139156), (21, 10608720), (24, 9282630), (28, 7956540), (30, 7426104), (35, 6365232), (36, 6188420), (40, 5569578), (42, 5304360), (45, 4950736), (48, 4641315), (56, 3978270), (60, 3713052), (63, 3536240), (70, 3182616), (72, 3094210), (80, 2784789), (84, 2652180), (90, 2475368), (105, 2121744), (112, 1989135), (120, 1856526), (126, 1768120), (140, 1591308), (144, 1547105), (168, 1326090), (180, 1237684), (210, 1060872), (240, 928263), (252, 884060), (280, 795654), (315, 707248), (336, 663045), (360, 618842), (420, 530436), (504, 442030), (560, 397827), (630, 353624), (720, 309421), (840, 265218), (1008, 221015), (1260, 176812), (1680, 132609), (2520, 88406), (5040, 44203)]