378780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 1088640

約数和(自身を除く): 709860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 107, 118, 177, 214, 236, 295, 321, 354, 428, 535, 590, 642, 708, 885, 1070, 1180, 1284, 1605, 1770, 2140, 3210, 3540, 6313, 6420, 12626, 18939, 25252, 31565, 37878, 63130, 75756, 94695, 126260, 189390, 378780]

約数ペア:

[(1, 378780), (2, 189390), (3, 126260), (4, 94695), (5, 75756), (6, 63130), (10, 37878), (12, 31565), (15, 25252), (20, 18939), (30, 12626), (59, 6420), (60, 6313), (107, 3540), (118, 3210), (177, 2140), (214, 1770), (236, 1605), (295, 1284), (321, 1180), (354, 1070), (428, 885), (535, 708), (590, 642)]