86682720

素因数分解:

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

素因数の和:868

約数の個数: 96

約数和(自身を含む): 274337280

約数和(自身を除く): 187654560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 419, 431, 480, 838, 862, 1257, 1293, 1676, 1724, 2095, 2155, 2514, 2586, 3352, 3448, 4190, 4310, 5028, 5172, 6285, 6465, 6704, 6896, 8380, 8620, 10056, 10344, 12570, 12930, 13408, 13792, 16760, 17240, 20112, 20688, 25140, 25860, 33520, 34480, 40224, 41376, 50280, 51720, 67040, 68960, 100560, 103440, 180589, 201120, 206880, 361178, 541767, 722356, 902945, 1083534, 1444712, 1805890, 2167068, 2708835, 2889424, 3611780, 4334136, 5417670, 5778848, 7223560, 8668272, 10835340, 14447120, 17336544, 21670680, 28894240, 43341360, 86682720]

約数ペア:

[(1, 86682720), (2, 43341360), (3, 28894240), (4, 21670680), (5, 17336544), (6, 14447120), (8, 10835340), (10, 8668272), (12, 7223560), (15, 5778848), (16, 5417670), (20, 4334136), (24, 3611780), (30, 2889424), (32, 2708835), (40, 2167068), (48, 1805890), (60, 1444712), (80, 1083534), (96, 902945), (120, 722356), (160, 541767), (240, 361178), (419, 206880), (431, 201120), (480, 180589), (838, 103440), (862, 100560), (1257, 68960), (1293, 67040), (1676, 51720), (1724, 50280), (2095, 41376), (2155, 40224), (2514, 34480), (2586, 33520), (3352, 25860), (3448, 25140), (4190, 20688), (4310, 20112), (5028, 17240), (5172, 16760), (6285, 13792), (6465, 13408), (6704, 12930), (6896, 12570), (8380, 10344), (8620, 10056)]