23696960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 65836800

約数和(自身を除く): 42139840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 149, 160, 224, 280, 284, 298, 320, 355, 448, 497, 560, 568, 596, 710, 745, 994, 1043, 1120, 1136, 1192, 1420, 1490, 1988, 2086, 2240, 2272, 2384, 2485, 2840, 2980, 3976, 4172, 4544, 4768, 4970, 5215, 5680, 5960, 7952, 8344, 9536, 9940, 10430, 10579, 11360, 11920, 15904, 16688, 19880, 20860, 21158, 22720, 23840, 31808, 33376, 39760, 41720, 42316, 47680, 52895, 66752, 74053, 79520, 83440, 84632, 105790, 148106, 159040, 166880, 169264, 211580, 296212, 333760, 338528, 370265, 423160, 592424, 677056, 740530, 846320, 1184848, 1481060, 1692640, 2369696, 2962120, 3385280, 4739392, 5924240, 11848480, 23696960]

約数ペア:

[(1, 23696960), (2, 11848480), (4, 5924240), (5, 4739392), (7, 3385280), (8, 2962120), (10, 2369696), (14, 1692640), (16, 1481060), (20, 1184848), (28, 846320), (32, 740530), (35, 677056), (40, 592424), (56, 423160), (64, 370265), (70, 338528), (71, 333760), (80, 296212), (112, 211580), (140, 169264), (142, 166880), (149, 159040), (160, 148106), (224, 105790), (280, 84632), (284, 83440), (298, 79520), (320, 74053), (355, 66752), (448, 52895), (497, 47680), (560, 42316), (568, 41720), (596, 39760), (710, 33376), (745, 31808), (994, 23840), (1043, 22720), (1120, 21158), (1136, 20860), (1192, 19880), (1420, 16688), (1490, 15904), (1988, 11920), (2086, 11360), (2240, 10579), (2272, 10430), (2384, 9940), (2485, 9536), (2840, 8344), (2980, 7952), (3976, 5960), (4172, 5680), (4544, 5215), (4768, 4970)]