126591720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1054931}}^1$

素因数の和:1054945

約数の個数: 32

約数和(自身を含む): 379775520

約数和(自身を除く): 253183800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1054931, 2109862, 3164793, 4219724, 5274655, 6329586, 8439448, 10549310, 12659172, 15823965, 21098620, 25318344, 31647930, 42197240, 63295860, 126591720]

約数ペア:

[(1, 126591720), (2, 63295860), (3, 42197240), (4, 31647930), (5, 25318344), (6, 21098620), (8, 15823965), (10, 12659172), (12, 10549310), (15, 8439448), (20, 6329586), (24, 5274655), (30, 4219724), (40, 3164793), (60, 2109862), (120, 1054931)]