355561920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{5879}}^1$

素因数の和:5912

約数の個数: 224

約数和(自身を含む): 1433779200

約数和(自身を除く): 1078217280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5879, 6048, 6720, 7560, 8640, 10080, 11758, 12096, 15120, 17637, 20160, 23516, 29395, 30240, 35274, 41153, 47032, 52911, 58790, 60480, 70548, 82306, 88185, 94064, 105822, 117580, 123459, 141096, 158733, 164612, 176370, 188128, 205765, 211644, 235160, 246918, 264555, 282192, 317466, 329224, 352740, 370377, 376256, 411530, 423288, 470320, 493836, 529110, 564384, 617295, 634932, 658448, 705480, 740754, 793665, 823060, 846576, 940640, 987672, 1058220, 1111131, 1128768, 1234590, 1269864, 1316896, 1410960, 1481508, 1587330, 1646120, 1693152, 1851885, 1881280, 1975344, 2116440, 2222262, 2469180, 2539728, 2633792, 2821920, 2963016, 3174660, 3292240, 3386304, 3703770, 3950688, 4232880, 4444524, 4938360, 5079456, 5555655, 5643840, 5926032, 6349320, 6584480, 7407540, 7901376, 8465760, 8889048, 9876720, 10158912, 11111310, 11852064, 12698640, 13168960, 14815080, 16931520, 17778096, 19753440, 22222620, 23704128, 25397280, 29630160, 35556192, 39506880, 44445240, 50794560, 59260320, 71112384, 88890480, 118520640, 177780960, 355561920]

約数ペア:

[(1, 355561920), (2, 177780960), (3, 118520640), (4, 88890480), (5, 71112384), (6, 59260320), (7, 50794560), (8, 44445240), (9, 39506880), (10, 35556192), (12, 29630160), (14, 25397280), (15, 23704128), (16, 22222620), (18, 19753440), (20, 17778096), (21, 16931520), (24, 14815080), (27, 13168960), (28, 12698640), (30, 11852064), (32, 11111310), (35, 10158912), (36, 9876720), (40, 8889048), (42, 8465760), (45, 7901376), (48, 7407540), (54, 6584480), (56, 6349320), (60, 5926032), (63, 5643840), (64, 5555655), (70, 5079456), (72, 4938360), (80, 4444524), (84, 4232880), (90, 3950688), (96, 3703770), (105, 3386304), (108, 3292240), (112, 3174660), (120, 2963016), (126, 2821920), (135, 2633792), (140, 2539728), (144, 2469180), (160, 2222262), (168, 2116440), (180, 1975344), (189, 1881280), (192, 1851885), (210, 1693152), (216, 1646120), (224, 1587330), (240, 1481508), (252, 1410960), (270, 1316896), (280, 1269864), (288, 1234590), (315, 1128768), (320, 1111131), (336, 1058220), (360, 987672), (378, 940640), (420, 846576), (432, 823060), (448, 793665), (480, 740754), (504, 705480), (540, 658448), (560, 634932), (576, 617295), (630, 564384), (672, 529110), (720, 493836), (756, 470320), (840, 423288), (864, 411530), (945, 376256), (960, 370377), (1008, 352740), (1080, 329224), (1120, 317466), (1260, 282192), (1344, 264555), (1440, 246918), (1512, 235160), (1680, 211644), (1728, 205765), (1890, 188128), (2016, 176370), (2160, 164612), (2240, 158733), (2520, 141096), (2880, 123459), (3024, 117580), (3360, 105822), (3780, 94064), (4032, 88185), (4320, 82306), (5040, 70548), (5879, 60480), (6048, 58790), (6720, 52911), (7560, 47032), (8640, 41153), (10080, 35274), (11758, 30240), (12096, 29395), (15120, 23516), (17637, 20160)]