83436080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 243567744

約数和(自身を除く): 160131664

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 157, 182, 208, 260, 280, 292, 314, 364, 365, 455, 511, 520, 560, 584, 628, 728, 730, 785, 910, 949, 1022, 1040, 1099, 1168, 1256, 1456, 1460, 1570, 1820, 1898, 2041, 2044, 2198, 2512, 2555, 2920, 3140, 3640, 3796, 4082, 4088, 4396, 4745, 5110, 5495, 5840, 6280, 6643, 7280, 7592, 8164, 8176, 8792, 9490, 10205, 10220, 10990, 11461, 12560, 13286, 14287, 15184, 16328, 17584, 18980, 20410, 20440, 21980, 22922, 26572, 28574, 32656, 33215, 37960, 40820, 40880, 43960, 45844, 53144, 57148, 57305, 66430, 71435, 75920, 80227, 81640, 87920, 91688, 106288, 114296, 114610, 132860, 142870, 148993, 160454, 163280, 183376, 228592, 229220, 265720, 285740, 297986, 320908, 401135, 458440, 531440, 571480, 595972, 641816, 744965, 802270, 916880, 1042951, 1142960, 1191944, 1283632, 1489930, 1604540, 2085902, 2383888, 2979860, 3209080, 4171804, 5214755, 5959720, 6418160, 8343608, 10429510, 11919440, 16687216, 20859020, 41718040, 83436080]

約数ペア:

[(1, 83436080), (2, 41718040), (4, 20859020), (5, 16687216), (7, 11919440), (8, 10429510), (10, 8343608), (13, 6418160), (14, 5959720), (16, 5214755), (20, 4171804), (26, 3209080), (28, 2979860), (35, 2383888), (40, 2085902), (52, 1604540), (56, 1489930), (65, 1283632), (70, 1191944), (73, 1142960), (80, 1042951), (91, 916880), (104, 802270), (112, 744965), (130, 641816), (140, 595972), (146, 571480), (157, 531440), (182, 458440), (208, 401135), (260, 320908), (280, 297986), (292, 285740), (314, 265720), (364, 229220), (365, 228592), (455, 183376), (511, 163280), (520, 160454), (560, 148993), (584, 142870), (628, 132860), (728, 114610), (730, 114296), (785, 106288), (910, 91688), (949, 87920), (1022, 81640), (1040, 80227), (1099, 75920), (1168, 71435), (1256, 66430), (1456, 57305), (1460, 57148), (1570, 53144), (1820, 45844), (1898, 43960), (2041, 40880), (2044, 40820), (2198, 37960), (2512, 33215), (2555, 32656), (2920, 28574), (3140, 26572), (3640, 22922), (3796, 21980), (4082, 20440), (4088, 20410), (4396, 18980), (4745, 17584), (5110, 16328), (5495, 15184), (5840, 14287), (6280, 13286), (6643, 12560), (7280, 11461), (7592, 10990), (8164, 10220), (8176, 10205), (8792, 9490)]