74522520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 244127520

約数和(自身を除く): 169605000

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, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1511, 1644, 2055, 2466, 2740, 3022, 3288, 4110, 4533, 4932, 5480, 6044, 6165, 7555, 8220, 9066, 9864, 12088, 12330, 13599, 15110, 16440, 18132, 22665, 24660, 27198, 30220, 36264, 45330, 49320, 54396, 60440, 67995, 90660, 108792, 135990, 181320, 207007, 271980, 414014, 543960, 621021, 828028, 1035035, 1242042, 1656056, 1863063, 2070070, 2484084, 3105105, 3726126, 4140140, 4968168, 6210210, 7452252, 8280280, 9315315, 12420420, 14904504, 18630630, 24840840, 37261260, 74522520]

約数ペア:

[(1, 74522520), (2, 37261260), (3, 24840840), (4, 18630630), (5, 14904504), (6, 12420420), (8, 9315315), (9, 8280280), (10, 7452252), (12, 6210210), (15, 4968168), (18, 4140140), (20, 3726126), (24, 3105105), (30, 2484084), (36, 2070070), (40, 1863063), (45, 1656056), (60, 1242042), (72, 1035035), (90, 828028), (120, 621021), (137, 543960), (180, 414014), (274, 271980), (360, 207007), (411, 181320), (548, 135990), (685, 108792), (822, 90660), (1096, 67995), (1233, 60440), (1370, 54396), (1511, 49320), (1644, 45330), (2055, 36264), (2466, 30220), (2740, 27198), (3022, 24660), (3288, 22665), (4110, 18132), (4533, 16440), (4932, 15110), (5480, 13599), (6044, 12330), (6165, 12088), (7555, 9864), (8220, 9066)]