494553960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1373761}}^1$

素因数の和:1373778

約数の個数: 48

約数和(自身を含む): 1607301540

約数和(自身を除く): 1112747580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1373761, 2747522, 4121283, 5495044, 6868805, 8242566, 10990088, 12363849, 13737610, 16485132, 20606415, 24727698, 27475220, 32970264, 41212830, 49455396, 54950440, 61819245, 82425660, 98910792, 123638490, 164851320, 247276980, 494553960]

約数ペア:

[(1, 494553960), (2, 247276980), (3, 164851320), (4, 123638490), (5, 98910792), (6, 82425660), (8, 61819245), (9, 54950440), (10, 49455396), (12, 41212830), (15, 32970264), (18, 27475220), (20, 24727698), (24, 20606415), (30, 16485132), (36, 13737610), (40, 12363849), (45, 10990088), (60, 8242566), (72, 6868805), (90, 5495044), (120, 4121283), (180, 2747522), (360, 1373761)]