165042480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 160

約数和(自身を含む): 552821760

約数和(自身を除く): 387779280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 552, 580, 667, 690, 696, 870, 920, 1031, 1104, 1160, 1334, 1380, 1392, 1740, 1840, 2001, 2062, 2320, 2668, 2760, 3093, 3335, 3480, 4002, 4124, 5155, 5336, 5520, 6186, 6670, 6960, 8004, 8248, 10005, 10310, 10672, 12372, 13340, 15465, 16008, 16496, 20010, 20620, 23713, 24744, 26680, 29899, 30930, 32016, 40020, 41240, 47426, 49488, 53360, 59798, 61860, 71139, 80040, 82480, 89697, 94852, 118565, 119596, 123720, 142278, 149495, 160080, 179394, 189704, 237130, 239192, 247440, 284556, 298990, 355695, 358788, 379408, 448485, 474260, 478384, 569112, 597980, 687677, 711390, 717576, 896970, 948520, 1138224, 1195960, 1375354, 1422780, 1435152, 1793940, 1897040, 2063031, 2391920, 2750708, 2845560, 3438385, 3587880, 4126062, 5501416, 5691120, 6876770, 7175760, 8252124, 10315155, 11002832, 13753540, 16504248, 20630310, 27507080, 33008496, 41260620, 55014160, 82521240, 165042480]

約数ペア:

[(1, 165042480), (2, 82521240), (3, 55014160), (4, 41260620), (5, 33008496), (6, 27507080), (8, 20630310), (10, 16504248), (12, 13753540), (15, 11002832), (16, 10315155), (20, 8252124), (23, 7175760), (24, 6876770), (29, 5691120), (30, 5501416), (40, 4126062), (46, 3587880), (48, 3438385), (58, 2845560), (60, 2750708), (69, 2391920), (80, 2063031), (87, 1897040), (92, 1793940), (115, 1435152), (116, 1422780), (120, 1375354), (138, 1195960), (145, 1138224), (174, 948520), (184, 896970), (230, 717576), (232, 711390), (240, 687677), (276, 597980), (290, 569112), (345, 478384), (348, 474260), (368, 448485), (435, 379408), (460, 358788), (464, 355695), (552, 298990), (580, 284556), (667, 247440), (690, 239192), (696, 237130), (870, 189704), (920, 179394), (1031, 160080), (1104, 149495), (1160, 142278), (1334, 123720), (1380, 119596), (1392, 118565), (1740, 94852), (1840, 89697), (2001, 82480), (2062, 80040), (2320, 71139), (2668, 61860), (2760, 59798), (3093, 53360), (3335, 49488), (3480, 47426), (4002, 41240), (4124, 40020), (5155, 32016), (5336, 30930), (5520, 29899), (6186, 26680), (6670, 24744), (6960, 23713), (8004, 20620), (8248, 20010), (10005, 16496), (10310, 16008), (10672, 15465), (12372, 13340)]