295074080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 825556536

約数和(自身を除く): 530482456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 160, 196, 224, 244, 245, 280, 305, 392, 427, 488, 490, 560, 610, 617, 784, 854, 976, 980, 1120, 1220, 1234, 1568, 1708, 1952, 1960, 2135, 2440, 2468, 2989, 3085, 3416, 3920, 4270, 4319, 4880, 4936, 5978, 6170, 6832, 7840, 8540, 8638, 9760, 9872, 11956, 12340, 13664, 14945, 17080, 17276, 19744, 21595, 23912, 24680, 29890, 30233, 34160, 34552, 37637, 43190, 47824, 49360, 59780, 60466, 68320, 69104, 75274, 86380, 95648, 98720, 119560, 120932, 138208, 150548, 151165, 172760, 188185, 239120, 241864, 263459, 301096, 302330, 345520, 376370, 478240, 483728, 526918, 602192, 604660, 691040, 752740, 967456, 1053836, 1204384, 1209320, 1317295, 1505480, 1844213, 2107672, 2418640, 2634590, 3010960, 3688426, 4215344, 4837280, 5269180, 6021920, 7376852, 8430688, 9221065, 10538360, 14753704, 18442130, 21076720, 29507408, 36884260, 42153440, 59014816, 73768520, 147537040, 295074080]

約数ペア:

[(1, 295074080), (2, 147537040), (4, 73768520), (5, 59014816), (7, 42153440), (8, 36884260), (10, 29507408), (14, 21076720), (16, 18442130), (20, 14753704), (28, 10538360), (32, 9221065), (35, 8430688), (40, 7376852), (49, 6021920), (56, 5269180), (61, 4837280), (70, 4215344), (80, 3688426), (98, 3010960), (112, 2634590), (122, 2418640), (140, 2107672), (160, 1844213), (196, 1505480), (224, 1317295), (244, 1209320), (245, 1204384), (280, 1053836), (305, 967456), (392, 752740), (427, 691040), (488, 604660), (490, 602192), (560, 526918), (610, 483728), (617, 478240), (784, 376370), (854, 345520), (976, 302330), (980, 301096), (1120, 263459), (1220, 241864), (1234, 239120), (1568, 188185), (1708, 172760), (1952, 151165), (1960, 150548), (2135, 138208), (2440, 120932), (2468, 119560), (2989, 98720), (3085, 95648), (3416, 86380), (3920, 75274), (4270, 69104), (4319, 68320), (4880, 60466), (4936, 59780), (5978, 49360), (6170, 47824), (6832, 43190), (7840, 37637), (8540, 34552), (8638, 34160), (9760, 30233), (9872, 29890), (11956, 24680), (12340, 23912), (13664, 21595), (14945, 19744), (17080, 17276)]