26170320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 92565504

約数和(自身を除く): 66395184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 431, 440, 460, 506, 528, 552, 660, 690, 759, 862, 880, 920, 1012, 1104, 1265, 1293, 1320, 1380, 1518, 1724, 1840, 2024, 2155, 2530, 2586, 2640, 2760, 3036, 3448, 3795, 4048, 4310, 4741, 5060, 5172, 5520, 6072, 6465, 6896, 7590, 8620, 9482, 9913, 10120, 10344, 12144, 12930, 14223, 15180, 17240, 18964, 19826, 20240, 20688, 23705, 25860, 28446, 29739, 30360, 34480, 37928, 39652, 47410, 49565, 51720, 56892, 59478, 60720, 71115, 75856, 79304, 94820, 99130, 103440, 109043, 113784, 118956, 142230, 148695, 158608, 189640, 198260, 218086, 227568, 237912, 284460, 297390, 327129, 379280, 396520, 436172, 475824, 545215, 568920, 594780, 654258, 793040, 872344, 1090430, 1137840, 1189560, 1308516, 1635645, 1744688, 2180860, 2379120, 2617032, 3271290, 4361720, 5234064, 6542580, 8723440, 13085160, 26170320]

約数ペア:

[(1, 26170320), (2, 13085160), (3, 8723440), (4, 6542580), (5, 5234064), (6, 4361720), (8, 3271290), (10, 2617032), (11, 2379120), (12, 2180860), (15, 1744688), (16, 1635645), (20, 1308516), (22, 1189560), (23, 1137840), (24, 1090430), (30, 872344), (33, 793040), (40, 654258), (44, 594780), (46, 568920), (48, 545215), (55, 475824), (60, 436172), (66, 396520), (69, 379280), (80, 327129), (88, 297390), (92, 284460), (110, 237912), (115, 227568), (120, 218086), (132, 198260), (138, 189640), (165, 158608), (176, 148695), (184, 142230), (220, 118956), (230, 113784), (240, 109043), (253, 103440), (264, 99130), (276, 94820), (330, 79304), (345, 75856), (368, 71115), (431, 60720), (440, 59478), (460, 56892), (506, 51720), (528, 49565), (552, 47410), (660, 39652), (690, 37928), (759, 34480), (862, 30360), (880, 29739), (920, 28446), (1012, 25860), (1104, 23705), (1265, 20688), (1293, 20240), (1320, 19826), (1380, 18964), (1518, 17240), (1724, 15180), (1840, 14223), (2024, 12930), (2155, 12144), (2530, 10344), (2586, 10120), (2640, 9913), (2760, 9482), (3036, 8620), (3448, 7590), (3795, 6896), (4048, 6465), (4310, 6072), (4741, 5520), (5060, 5172)]