83679840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58111}}^1$

素因数の和:58132

約数の個数: 72

約数和(自身を含む): 285562368

約数和(自身を除く): 201882528

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58111, 116222, 174333, 232444, 290555, 348666, 464888, 522999, 581110, 697332, 871665, 929776, 1045998, 1162220, 1394664, 1743330, 1859552, 2091996, 2324440, 2614995, 2789328, 3486660, 4183992, 4648880, 5229990, 5578656, 6973320, 8367984, 9297760, 10459980, 13946640, 16735968, 20919960, 27893280, 41839920, 83679840]

約数ペア:

[(1, 83679840), (2, 41839920), (3, 27893280), (4, 20919960), (5, 16735968), (6, 13946640), (8, 10459980), (9, 9297760), (10, 8367984), (12, 6973320), (15, 5578656), (16, 5229990), (18, 4648880), (20, 4183992), (24, 3486660), (30, 2789328), (32, 2614995), (36, 2324440), (40, 2091996), (45, 1859552), (48, 1743330), (60, 1394664), (72, 1162220), (80, 1045998), (90, 929776), (96, 871665), (120, 697332), (144, 581110), (160, 522999), (180, 464888), (240, 348666), (288, 290555), (360, 232444), (480, 174333), (720, 116222), (1440, 58111)]