385555320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1070987}}^1$

素因数の和:1071004

約数の個数: 48

約数和(自身を含む): 1253055960

約数和(自身を除く): 867500640

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, 1070987, 2141974, 3212961, 4283948, 5354935, 6425922, 8567896, 9638883, 10709870, 12851844, 16064805, 19277766, 21419740, 25703688, 32129610, 38555532, 42839480, 48194415, 64259220, 77111064, 96388830, 128518440, 192777660, 385555320]

約数ペア:

[(1, 385555320), (2, 192777660), (3, 128518440), (4, 96388830), (5, 77111064), (6, 64259220), (8, 48194415), (9, 42839480), (10, 38555532), (12, 32129610), (15, 25703688), (18, 21419740), (20, 19277766), (24, 16064805), (30, 12851844), (36, 10709870), (40, 9638883), (45, 8567896), (60, 6425922), (72, 5354935), (90, 4283948), (120, 3212961), (180, 2141974), (360, 1070987)]