2753486160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{28051}}^1$

素因数の和:28476

約数の個数: 80

約数和(自身を含む): 8556982080

約数和(自身を除く): 5803495920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 6544, 8180, 9816, 12270, 16360, 19632, 24540, 28051, 32720, 49080, 56102, 84153, 98160, 112204, 140255, 168306, 224408, 280510, 336612, 420765, 448816, 561020, 673224, 841530, 1122040, 1346448, 1683060, 2244080, 3366120, 6732240, 11472859, 22945718, 34418577, 45891436, 57364295, 68837154, 91782872, 114728590, 137674308, 172092885, 183565744, 229457180, 275348616, 344185770, 458914360, 550697232, 688371540, 917828720, 1376743080, 2753486160]

約数ペア:

[(1, 2753486160), (2, 1376743080), (3, 917828720), (4, 688371540), (5, 550697232), (6, 458914360), (8, 344185770), (10, 275348616), (12, 229457180), (15, 183565744), (16, 172092885), (20, 137674308), (24, 114728590), (30, 91782872), (40, 68837154), (48, 57364295), (60, 45891436), (80, 34418577), (120, 22945718), (240, 11472859), (409, 6732240), (818, 3366120), (1227, 2244080), (1636, 1683060), (2045, 1346448), (2454, 1122040), (3272, 841530), (4090, 673224), (4908, 561020), (6135, 448816), (6544, 420765), (8180, 336612), (9816, 280510), (12270, 224408), (16360, 168306), (19632, 140255), (24540, 112204), (28051, 98160), (32720, 84153), (49080, 56102)]