141815160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{393931}}^1$

素因数の和:393948

約数の個数: 48

約数和(自身を含む): 460900440

約数和(自身を除く): 319085280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 393931, 787862, 1181793, 1575724, 1969655, 2363586, 3151448, 3545379, 3939310, 4727172, 5908965, 7090758, 7878620, 9454344, 11817930, 14181516, 15757240, 17726895, 23635860, 28363032, 35453790, 47271720, 70907580, 141815160]

約数ペア:

[(1, 141815160), (2, 70907580), (3, 47271720), (4, 35453790), (5, 28363032), (6, 23635860), (8, 17726895), (9, 15757240), (10, 14181516), (12, 11817930), (15, 9454344), (18, 7878620), (20, 7090758), (24, 5908965), (30, 4727172), (36, 3939310), (40, 3545379), (45, 3151448), (60, 2363586), (72, 1969655), (90, 1575724), (120, 1181793), (180, 787862), (360, 393931)]