116323920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{161561}}^1$

素因数の和:161580

約数の個数: 60

約数和(自身を含む): 390656916

約数和(自身を除く): 274332996

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, 161561, 323122, 484683, 646244, 807805, 969366, 1292488, 1454049, 1615610, 1938732, 2423415, 2584976, 2908098, 3231220, 3877464, 4846830, 5816196, 6462440, 7270245, 7754928, 9693660, 11632392, 12924880, 14540490, 19387320, 23264784, 29080980, 38774640, 58161960, 116323920]

約数ペア:

[(1, 116323920), (2, 58161960), (3, 38774640), (4, 29080980), (5, 23264784), (6, 19387320), (8, 14540490), (9, 12924880), (10, 11632392), (12, 9693660), (15, 7754928), (16, 7270245), (18, 6462440), (20, 5816196), (24, 4846830), (30, 3877464), (36, 3231220), (40, 2908098), (45, 2584976), (48, 2423415), (60, 1938732), (72, 1615610), (80, 1454049), (90, 1292488), (120, 969366), (144, 807805), (180, 646244), (240, 484683), (360, 323122), (720, 161561)]