47876800

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1346

約数の個数: 84

約数和(自身を含む): 123023376

約数和(自身を除く): 75146576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 460, 575, 736, 800, 920, 1150, 1301, 1472, 1600, 1840, 2300, 2602, 3680, 4600, 5204, 6505, 7360, 9200, 10408, 13010, 18400, 20816, 26020, 29923, 32525, 36800, 41632, 52040, 59846, 65050, 83264, 104080, 119692, 130100, 149615, 208160, 239384, 260200, 299230, 416320, 478768, 520400, 598460, 748075, 957536, 1040800, 1196920, 1496150, 1915072, 2081600, 2393840, 2992300, 4787680, 5984600, 9575360, 11969200, 23938400, 47876800]

約数ペア:

[(1, 47876800), (2, 23938400), (4, 11969200), (5, 9575360), (8, 5984600), (10, 4787680), (16, 2992300), (20, 2393840), (23, 2081600), (25, 1915072), (32, 1496150), (40, 1196920), (46, 1040800), (50, 957536), (64, 748075), (80, 598460), (92, 520400), (100, 478768), (115, 416320), (160, 299230), (184, 260200), (200, 239384), (230, 208160), (320, 149615), (368, 130100), (400, 119692), (460, 104080), (575, 83264), (736, 65050), (800, 59846), (920, 52040), (1150, 41632), (1301, 36800), (1472, 32525), (1600, 29923), (1840, 26020), (2300, 20816), (2602, 18400), (3680, 13010), (4600, 10408), (5204, 9200), (6505, 7360)]