88271280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{122599}}^1$

素因数の和:122618

約数の個数: 60

約数和(自身を含む): 296446800

約数和(自身を除く): 208175520

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, 122599, 245198, 367797, 490396, 612995, 735594, 980792, 1103391, 1225990, 1471188, 1838985, 1961584, 2206782, 2451980, 2942376, 3677970, 4413564, 4903960, 5516955, 5884752, 7355940, 8827128, 9807920, 11033910, 14711880, 17654256, 22067820, 29423760, 44135640, 88271280]

約数ペア:

[(1, 88271280), (2, 44135640), (3, 29423760), (4, 22067820), (5, 17654256), (6, 14711880), (8, 11033910), (9, 9807920), (10, 8827128), (12, 7355940), (15, 5884752), (16, 5516955), (18, 4903960), (20, 4413564), (24, 3677970), (30, 2942376), (36, 2451980), (40, 2206782), (45, 1961584), (48, 1838985), (60, 1471188), (72, 1225990), (80, 1103391), (90, 980792), (120, 735594), (144, 612995), (180, 490396), (240, 367797), (360, 245198), (720, 122599)]