149152911720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1242940931}}^1$

素因数の和:1242940945

約数の個数: 32

約数和(自身を含む): 447458735520

約数和(自身を除く): 298305823800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1242940931, 2485881862, 3728822793, 4971763724, 6214704655, 7457645586, 9943527448, 12429409310, 14915291172, 18644113965, 24858818620, 29830582344, 37288227930, 49717637240, 74576455860, 149152911720]

約数ペア:

[(1, 149152911720), (2, 74576455860), (3, 49717637240), (4, 37288227930), (5, 29830582344), (6, 24858818620), (8, 18644113965), (10, 14915291172), (12, 12429409310), (15, 9943527448), (20, 7457645586), (24, 6214704655), (30, 4971763724), (40, 3728822793), (60, 2485881862), (120, 1242940931)]