823015080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1065

約数の個数: 160

約数和(自身を含む): 2777603400

約数和(自身を除く): 1954588320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 389, 405, 540, 648, 653, 778, 810, 1080, 1167, 1306, 1556, 1620, 1945, 1959, 2334, 2612, 3112, 3240, 3265, 3501, 3890, 3918, 4668, 5224, 5835, 5877, 6530, 7002, 7780, 7836, 9336, 9795, 10503, 11670, 11754, 13060, 14004, 15560, 15672, 17505, 17631, 19590, 21006, 23340, 23508, 26120, 28008, 29385, 31509, 35010, 35262, 39180, 42012, 46680, 47016, 52515, 52893, 58770, 63018, 70020, 70524, 78360, 84024, 88155, 105030, 105786, 117540, 126036, 140040, 141048, 157545, 176310, 210060, 211572, 235080, 252072, 254017, 264465, 315090, 352620, 420120, 423144, 508034, 528930, 630180, 705240, 762051, 1016068, 1057860, 1260360, 1270085, 1524102, 2032136, 2115720, 2286153, 2540170, 3048204, 3810255, 4572306, 5080340, 6096408, 6858459, 7620510, 9144612, 10160680, 11430765, 13716918, 15241020, 18289224, 20575377, 22861530, 27433836, 30482040, 34292295, 41150754, 45723060, 54867672, 68584590, 82301508, 91446120, 102876885, 137169180, 164603016, 205753770, 274338360, 411507540, 823015080]

約数ペア:

[(1, 823015080), (2, 411507540), (3, 274338360), (4, 205753770), (5, 164603016), (6, 137169180), (8, 102876885), (9, 91446120), (10, 82301508), (12, 68584590), (15, 54867672), (18, 45723060), (20, 41150754), (24, 34292295), (27, 30482040), (30, 27433836), (36, 22861530), (40, 20575377), (45, 18289224), (54, 15241020), (60, 13716918), (72, 11430765), (81, 10160680), (90, 9144612), (108, 7620510), (120, 6858459), (135, 6096408), (162, 5080340), (180, 4572306), (216, 3810255), (270, 3048204), (324, 2540170), (360, 2286153), (389, 2115720), (405, 2032136), (540, 1524102), (648, 1270085), (653, 1260360), (778, 1057860), (810, 1016068), (1080, 762051), (1167, 705240), (1306, 630180), (1556, 528930), (1620, 508034), (1945, 423144), (1959, 420120), (2334, 352620), (2612, 315090), (3112, 264465), (3240, 254017), (3265, 252072), (3501, 235080), (3890, 211572), (3918, 210060), (4668, 176310), (5224, 157545), (5835, 141048), (5877, 140040), (6530, 126036), (7002, 117540), (7780, 105786), (7836, 105030), (9336, 88155), (9795, 84024), (10503, 78360), (11670, 70524), (11754, 70020), (13060, 63018), (14004, 58770), (15560, 52893), (15672, 52515), (17505, 47016), (17631, 46680), (19590, 42012), (21006, 39180), (23340, 35262), (23508, 35010), (26120, 31509), (28008, 29385)]