849876720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45989}}^1$

素因数の和:46023

約数の個数: 160

約数和(自身を含む): 3284789760

約数和(自身を除く): 2434913040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 45989, 91978, 137967, 183956, 229945, 275934, 321923, 367912, 459890, 505879, 551868, 643846, 689835, 735824, 919780, 965769, 1011758, 1103736, 1287692, 1379670, 1517637, 1609615, 1839560, 1931538, 2023516, 2207472, 2529395, 2575384, 2759340, 3035274, 3219230, 3541153, 3679120, 3863076, 4047032, 4828845, 5058790, 5150768, 5518680, 6070548, 6438460, 7082306, 7588185, 7726152, 8094064, 9657690, 10117580, 10623459, 11037360, 12141096, 12876920, 14164612, 15176370, 15452304, 17705765, 19315380, 20235160, 21246918, 24282192, 25753840, 28329224, 30352740, 35411530, 38630760, 40470320, 42493836, 53117295, 56658448, 60705480, 70823060, 77261520, 84987672, 106234590, 121410960, 141646120, 169975344, 212469180, 283292240, 424938360, 849876720]

約数ペア:

[(1, 849876720), (2, 424938360), (3, 283292240), (4, 212469180), (5, 169975344), (6, 141646120), (7, 121410960), (8, 106234590), (10, 84987672), (11, 77261520), (12, 70823060), (14, 60705480), (15, 56658448), (16, 53117295), (20, 42493836), (21, 40470320), (22, 38630760), (24, 35411530), (28, 30352740), (30, 28329224), (33, 25753840), (35, 24282192), (40, 21246918), (42, 20235160), (44, 19315380), (48, 17705765), (55, 15452304), (56, 15176370), (60, 14164612), (66, 12876920), (70, 12141096), (77, 11037360), (80, 10623459), (84, 10117580), (88, 9657690), (105, 8094064), (110, 7726152), (112, 7588185), (120, 7082306), (132, 6438460), (140, 6070548), (154, 5518680), (165, 5150768), (168, 5058790), (176, 4828845), (210, 4047032), (220, 3863076), (231, 3679120), (240, 3541153), (264, 3219230), (280, 3035274), (308, 2759340), (330, 2575384), (336, 2529395), (385, 2207472), (420, 2023516), (440, 1931538), (462, 1839560), (528, 1609615), (560, 1517637), (616, 1379670), (660, 1287692), (770, 1103736), (840, 1011758), (880, 965769), (924, 919780), (1155, 735824), (1232, 689835), (1320, 643846), (1540, 551868), (1680, 505879), (1848, 459890), (2310, 367912), (2640, 321923), (3080, 275934), (3696, 229945), (4620, 183956), (6160, 137967), (9240, 91978), (18480, 45989)]