23735320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 61701120

約数和(自身を除く): 37965800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 823, 824, 1030, 1442, 1646, 2060, 2884, 3292, 3605, 4115, 4120, 5761, 5768, 6584, 7210, 8230, 11522, 14420, 16460, 23044, 28805, 28840, 32920, 46088, 57610, 84769, 115220, 169538, 230440, 339076, 423845, 593383, 678152, 847690, 1186766, 1695380, 2373532, 2966915, 3390760, 4747064, 5933830, 11867660, 23735320]

約数ペア:

[(1, 23735320), (2, 11867660), (4, 5933830), (5, 4747064), (7, 3390760), (8, 2966915), (10, 2373532), (14, 1695380), (20, 1186766), (28, 847690), (35, 678152), (40, 593383), (56, 423845), (70, 339076), (103, 230440), (140, 169538), (206, 115220), (280, 84769), (412, 57610), (515, 46088), (721, 32920), (823, 28840), (824, 28805), (1030, 23044), (1442, 16460), (1646, 14420), (2060, 11522), (2884, 8230), (3292, 7210), (3605, 6584), (4115, 5768), (4120, 5761)]