9739120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 24284160

約数和(自身を除く): 14545040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 67, 79, 80, 92, 115, 134, 158, 184, 230, 268, 316, 335, 368, 395, 460, 536, 632, 670, 790, 920, 1072, 1264, 1340, 1541, 1580, 1817, 1840, 2680, 3082, 3160, 3634, 5293, 5360, 6164, 6320, 7268, 7705, 9085, 10586, 12328, 14536, 15410, 18170, 21172, 24656, 26465, 29072, 30820, 36340, 42344, 52930, 61640, 72680, 84688, 105860, 121739, 123280, 145360, 211720, 243478, 423440, 486956, 608695, 973912, 1217390, 1947824, 2434780, 4869560, 9739120]

約数ペア:

[(1, 9739120), (2, 4869560), (4, 2434780), (5, 1947824), (8, 1217390), (10, 973912), (16, 608695), (20, 486956), (23, 423440), (40, 243478), (46, 211720), (67, 145360), (79, 123280), (80, 121739), (92, 105860), (115, 84688), (134, 72680), (158, 61640), (184, 52930), (230, 42344), (268, 36340), (316, 30820), (335, 29072), (368, 26465), (395, 24656), (460, 21172), (536, 18170), (632, 15410), (670, 14536), (790, 12328), (920, 10586), (1072, 9085), (1264, 7705), (1340, 7268), (1541, 6320), (1580, 6164), (1817, 5360), (1840, 5293), (2680, 3634), (3082, 3160)]