47514880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5303}}^1$

素因数の和:5331

約数の個数: 72

約数和(自身を含む): 130096512

約数和(自身を除く): 82581632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 5303, 8960, 10606, 21212, 26515, 37121, 42424, 53030, 74242, 84848, 106060, 148484, 169696, 185605, 212120, 296968, 339392, 371210, 424240, 593936, 678784, 742420, 848480, 1187872, 1357568, 1484840, 1696960, 2375744, 2969680, 3393920, 4751488, 5939360, 6787840, 9502976, 11878720, 23757440, 47514880]

約数ペア:

[(1, 47514880), (2, 23757440), (4, 11878720), (5, 9502976), (7, 6787840), (8, 5939360), (10, 4751488), (14, 3393920), (16, 2969680), (20, 2375744), (28, 1696960), (32, 1484840), (35, 1357568), (40, 1187872), (56, 848480), (64, 742420), (70, 678784), (80, 593936), (112, 424240), (128, 371210), (140, 339392), (160, 296968), (224, 212120), (256, 185605), (280, 169696), (320, 148484), (448, 106060), (560, 84848), (640, 74242), (896, 53030), (1120, 42424), (1280, 37121), (1792, 26515), (2240, 21212), (4480, 10606), (5303, 8960)]