48147240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 144898560

約数和(自身を除く): 96751320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 661, 1214, 1322, 1821, 1983, 2428, 2644, 3035, 3305, 3642, 3966, 4856, 5288, 6070, 6610, 7284, 7932, 9105, 9915, 12140, 13220, 14568, 15864, 18210, 19830, 24280, 26440, 36420, 39660, 72840, 79320, 401227, 802454, 1203681, 1604908, 2006135, 2407362, 3209816, 4012270, 4814724, 6018405, 8024540, 9629448, 12036810, 16049080, 24073620, 48147240]

約数ペア:

[(1, 48147240), (2, 24073620), (3, 16049080), (4, 12036810), (5, 9629448), (6, 8024540), (8, 6018405), (10, 4814724), (12, 4012270), (15, 3209816), (20, 2407362), (24, 2006135), (30, 1604908), (40, 1203681), (60, 802454), (120, 401227), (607, 79320), (661, 72840), (1214, 39660), (1322, 36420), (1821, 26440), (1983, 24280), (2428, 19830), (2644, 18210), (3035, 15864), (3305, 14568), (3642, 13220), (3966, 12140), (4856, 9915), (5288, 9105), (6070, 7932), (6610, 7284)]