15334320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 47934432

約数和(自身を除く): 32600112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 353, 362, 543, 706, 724, 905, 1059, 1086, 1412, 1448, 1765, 1810, 2118, 2172, 2715, 2824, 2896, 3530, 3620, 4236, 4344, 5295, 5430, 5648, 7060, 7240, 8472, 8688, 10590, 10860, 14120, 14480, 16944, 21180, 21720, 28240, 42360, 43440, 63893, 84720, 127786, 191679, 255572, 319465, 383358, 511144, 638930, 766716, 958395, 1022288, 1277860, 1533432, 1916790, 2555720, 3066864, 3833580, 5111440, 7667160, 15334320]

約数ペア:

[(1, 15334320), (2, 7667160), (3, 5111440), (4, 3833580), (5, 3066864), (6, 2555720), (8, 1916790), (10, 1533432), (12, 1277860), (15, 1022288), (16, 958395), (20, 766716), (24, 638930), (30, 511144), (40, 383358), (48, 319465), (60, 255572), (80, 191679), (120, 127786), (181, 84720), (240, 63893), (353, 43440), (362, 42360), (543, 28240), (706, 21720), (724, 21180), (905, 16944), (1059, 14480), (1086, 14120), (1412, 10860), (1448, 10590), (1765, 8688), (1810, 8472), (2118, 7240), (2172, 7060), (2715, 5648), (2824, 5430), (2896, 5295), (3530, 4344), (3620, 4236)]