15231960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1505

約数の個数: 96

約数和(自身を含む): 51246000

約数和(自身を除く): 36014040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1459, 1740, 2088, 2610, 2918, 3480, 4377, 5220, 5836, 7295, 8754, 10440, 11672, 13131, 14590, 17508, 21885, 26262, 29180, 35016, 42311, 43770, 52524, 58360, 65655, 84622, 87540, 105048, 126933, 131310, 169244, 175080, 211555, 253866, 262620, 338488, 380799, 423110, 507732, 525240, 634665, 761598, 846220, 1015464, 1269330, 1523196, 1692440, 1903995, 2538660, 3046392, 3807990, 5077320, 7615980, 15231960]

約数ペア:

[(1, 15231960), (2, 7615980), (3, 5077320), (4, 3807990), (5, 3046392), (6, 2538660), (8, 1903995), (9, 1692440), (10, 1523196), (12, 1269330), (15, 1015464), (18, 846220), (20, 761598), (24, 634665), (29, 525240), (30, 507732), (36, 423110), (40, 380799), (45, 338488), (58, 262620), (60, 253866), (72, 211555), (87, 175080), (90, 169244), (116, 131310), (120, 126933), (145, 105048), (174, 87540), (180, 84622), (232, 65655), (261, 58360), (290, 52524), (348, 43770), (360, 42311), (435, 35016), (522, 29180), (580, 26262), (696, 21885), (870, 17508), (1044, 14590), (1160, 13131), (1305, 11672), (1459, 10440), (1740, 8754), (2088, 7295), (2610, 5836), (2918, 5220), (3480, 4377)]