147438780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{6317}}^1$

素因数の和:6718

約数の個数: 48

約数和(自身を含む): 413955360

約数和(自身を除く): 266516580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4668, 5835, 6317, 7780, 11670, 12634, 18951, 23340, 25268, 31585, 37902, 63170, 75804, 94755, 126340, 189510, 379020, 2457313, 4914626, 7371939, 9829252, 12286565, 14743878, 24573130, 29487756, 36859695, 49146260, 73719390, 147438780]

約数ペア:

[(1, 147438780), (2, 73719390), (3, 49146260), (4, 36859695), (5, 29487756), (6, 24573130), (10, 14743878), (12, 12286565), (15, 9829252), (20, 7371939), (30, 4914626), (60, 2457313), (389, 379020), (778, 189510), (1167, 126340), (1556, 94755), (1945, 75804), (2334, 63170), (3890, 37902), (4668, 31585), (5835, 25268), (6317, 23340), (7780, 18951), (11670, 12634)]