2060249760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1430729}}^1$

素因数の和:1430750

約数の個数: 72

約数和(自身を含む): 7030607220

約数和(自身を除く): 4970357460

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, 1430729, 2861458, 4292187, 5722916, 7153645, 8584374, 11445832, 12876561, 14307290, 17168748, 21460935, 22891664, 25753122, 28614580, 34337496, 42921870, 45783328, 51506244, 57229160, 64382805, 68674992, 85843740, 103012488, 114458320, 128765610, 137349984, 171687480, 206024976, 228916640, 257531220, 343374960, 412049952, 515062440, 686749920, 1030124880, 2060249760]

約数ペア:

[(1, 2060249760), (2, 1030124880), (3, 686749920), (4, 515062440), (5, 412049952), (6, 343374960), (8, 257531220), (9, 228916640), (10, 206024976), (12, 171687480), (15, 137349984), (16, 128765610), (18, 114458320), (20, 103012488), (24, 85843740), (30, 68674992), (32, 64382805), (36, 57229160), (40, 51506244), (45, 45783328), (48, 42921870), (60, 34337496), (72, 28614580), (80, 25753122), (90, 22891664), (96, 21460935), (120, 17168748), (144, 14307290), (160, 12876561), (180, 11445832), (240, 8584374), (288, 7153645), (360, 5722916), (480, 4292187), (720, 2861458), (1440, 1430729)]