116518320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{161831}}^1$

素因数の和:161850

約数の個数: 60

約数和(自身を含む): 391309776

約数和(自身を除く): 274791456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 161831, 323662, 485493, 647324, 809155, 970986, 1294648, 1456479, 1618310, 1941972, 2427465, 2589296, 2912958, 3236620, 3883944, 4854930, 5825916, 6473240, 7282395, 7767888, 9709860, 11651832, 12946480, 14564790, 19419720, 23303664, 29129580, 38839440, 58259160, 116518320]

約数ペア:

[(1, 116518320), (2, 58259160), (3, 38839440), (4, 29129580), (5, 23303664), (6, 19419720), (8, 14564790), (9, 12946480), (10, 11651832), (12, 9709860), (15, 7767888), (16, 7282395), (18, 6473240), (20, 5825916), (24, 4854930), (30, 3883944), (36, 3236620), (40, 2912958), (45, 2589296), (48, 2427465), (60, 1941972), (72, 1618310), (80, 1456479), (90, 1294648), (120, 970986), (144, 809155), (180, 647324), (240, 485493), (360, 323662), (720, 161831)]