520096320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:873

約数の個数: 168

約数和(自身を含む): 1797344640

約数和(自身を除く): 1277248320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 419, 431, 480, 576, 720, 838, 862, 960, 1257, 1293, 1440, 1676, 1724, 2095, 2155, 2514, 2586, 2880, 3352, 3448, 3771, 3879, 4190, 4310, 5028, 5172, 6285, 6465, 6704, 6896, 7542, 7758, 8380, 8620, 10056, 10344, 12570, 12930, 13408, 13792, 15084, 15516, 16760, 17240, 18855, 19395, 20112, 20688, 25140, 25860, 26816, 27584, 30168, 31032, 33520, 34480, 37710, 38790, 40224, 41376, 50280, 51720, 60336, 62064, 67040, 68960, 75420, 77580, 80448, 82752, 100560, 103440, 120672, 124128, 134080, 137920, 150840, 155160, 180589, 201120, 206880, 241344, 248256, 301680, 310320, 361178, 402240, 413760, 541767, 603360, 620640, 722356, 902945, 1083534, 1206720, 1241280, 1444712, 1625301, 1805890, 2167068, 2708835, 2889424, 3250602, 3611780, 4334136, 5417670, 5778848, 6501204, 7223560, 8126505, 8668272, 10835340, 11557696, 13002408, 14447120, 16253010, 17336544, 21670680, 26004816, 28894240, 32506020, 34673088, 43341360, 52009632, 57788480, 65012040, 86682720, 104019264, 130024080, 173365440, 260048160, 520096320]

約数ペア:

[(1, 520096320), (2, 260048160), (3, 173365440), (4, 130024080), (5, 104019264), (6, 86682720), (8, 65012040), (9, 57788480), (10, 52009632), (12, 43341360), (15, 34673088), (16, 32506020), (18, 28894240), (20, 26004816), (24, 21670680), (30, 17336544), (32, 16253010), (36, 14447120), (40, 13002408), (45, 11557696), (48, 10835340), (60, 8668272), (64, 8126505), (72, 7223560), (80, 6501204), (90, 5778848), (96, 5417670), (120, 4334136), (144, 3611780), (160, 3250602), (180, 2889424), (192, 2708835), (240, 2167068), (288, 1805890), (320, 1625301), (360, 1444712), (419, 1241280), (431, 1206720), (480, 1083534), (576, 902945), (720, 722356), (838, 620640), (862, 603360), (960, 541767), (1257, 413760), (1293, 402240), (1440, 361178), (1676, 310320), (1724, 301680), (2095, 248256), (2155, 241344), (2514, 206880), (2586, 201120), (2880, 180589), (3352, 155160), (3448, 150840), (3771, 137920), (3879, 134080), (4190, 124128), (4310, 120672), (5028, 103440), (5172, 100560), (6285, 82752), (6465, 80448), (6704, 77580), (6896, 75420), (7542, 68960), (7758, 67040), (8380, 62064), (8620, 60336), (10056, 51720), (10344, 50280), (12570, 41376), (12930, 40224), (13408, 38790), (13792, 37710), (15084, 34480), (15516, 33520), (16760, 31032), (17240, 30168), (18855, 27584), (19395, 26816), (20112, 25860), (20688, 25140)]