48787320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{406561}}^1$

素因数の和:406575

約数の個数: 32

約数和(自身を含む): 146362320

約数和(自身を除く): 97575000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 406561, 813122, 1219683, 1626244, 2032805, 2439366, 3252488, 4065610, 4878732, 6098415, 8131220, 9757464, 12196830, 16262440, 24393660, 48787320]

約数ペア:

[(1, 48787320), (2, 24393660), (3, 16262440), (4, 12196830), (5, 9757464), (6, 8131220), (8, 6098415), (10, 4878732), (12, 4065610), (15, 3252488), (20, 2439366), (24, 2032805), (30, 1626244), (40, 1219683), (60, 813122), (120, 406561)]