118278880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32141}}^1$

素因数の和:32179

約数の個数: 48

約数和(自身を含む): 291592224

約数和(自身を除く): 173313344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 32141, 64282, 128564, 160705, 257128, 321410, 514256, 642820, 739243, 1028512, 1285640, 1478486, 2571280, 2956972, 3696215, 5142560, 5913944, 7392430, 11827888, 14784860, 23655776, 29569720, 59139440, 118278880]

約数ペア:

[(1, 118278880), (2, 59139440), (4, 29569720), (5, 23655776), (8, 14784860), (10, 11827888), (16, 7392430), (20, 5913944), (23, 5142560), (32, 3696215), (40, 2956972), (46, 2571280), (80, 1478486), (92, 1285640), (115, 1028512), (160, 739243), (184, 642820), (230, 514256), (368, 321410), (460, 257128), (736, 160705), (920, 128564), (1840, 64282), (3680, 32141)]