55863840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 177218496

約数和(自身を除く): 121354656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 643, 724, 905, 1086, 1286, 1448, 1810, 1929, 2172, 2572, 2715, 2896, 3215, 3620, 3858, 4344, 5144, 5430, 5792, 6430, 7240, 7716, 8688, 9645, 10288, 10860, 12860, 14480, 15432, 17376, 19290, 20576, 21720, 25720, 28960, 30864, 38580, 43440, 51440, 61728, 77160, 86880, 102880, 116383, 154320, 232766, 308640, 349149, 465532, 581915, 698298, 931064, 1163830, 1396596, 1745745, 1862128, 2327660, 2793192, 3491490, 3724256, 4655320, 5586384, 6982980, 9310640, 11172768, 13965960, 18621280, 27931920, 55863840]

約数ペア:

[(1, 55863840), (2, 27931920), (3, 18621280), (4, 13965960), (5, 11172768), (6, 9310640), (8, 6982980), (10, 5586384), (12, 4655320), (15, 3724256), (16, 3491490), (20, 2793192), (24, 2327660), (30, 1862128), (32, 1745745), (40, 1396596), (48, 1163830), (60, 931064), (80, 698298), (96, 581915), (120, 465532), (160, 349149), (181, 308640), (240, 232766), (362, 154320), (480, 116383), (543, 102880), (643, 86880), (724, 77160), (905, 61728), (1086, 51440), (1286, 43440), (1448, 38580), (1810, 30864), (1929, 28960), (2172, 25720), (2572, 21720), (2715, 20576), (2896, 19290), (3215, 17376), (3620, 15432), (3858, 14480), (4344, 12860), (5144, 10860), (5430, 10288), (5792, 9645), (6430, 8688), (7240, 7716)]