173304320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 160

約数和(自身を含む): 500860800

約数和(自身を除く): 327556480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 509, 512, 532, 560, 608, 640, 665, 760, 896, 1018, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2036, 2128, 2240, 2432, 2545, 2560, 2660, 3040, 3563, 3584, 4072, 4256, 4480, 4864, 5090, 5320, 6080, 7126, 8144, 8512, 8960, 9671, 9728, 10180, 10640, 12160, 14252, 16288, 17024, 17815, 17920, 19342, 20360, 21280, 24320, 28504, 32576, 34048, 35630, 38684, 40720, 42560, 48355, 48640, 57008, 65152, 67697, 68096, 71260, 77368, 81440, 85120, 96710, 114016, 130304, 135394, 142520, 154736, 162880, 170240, 193420, 228032, 260608, 270788, 285040, 309472, 325760, 338485, 340480, 386840, 456064, 541576, 570080, 618944, 651520, 676970, 773680, 912128, 1083152, 1140160, 1237888, 1303040, 1353940, 1547360, 1824256, 2166304, 2280320, 2475776, 2707880, 3094720, 4332608, 4560640, 4951552, 5415760, 6189440, 8665216, 9121280, 10831520, 12378880, 17330432, 21663040, 24757760, 34660864, 43326080, 86652160, 173304320]

約数ペア:

[(1, 173304320), (2, 86652160), (4, 43326080), (5, 34660864), (7, 24757760), (8, 21663040), (10, 17330432), (14, 12378880), (16, 10831520), (19, 9121280), (20, 8665216), (28, 6189440), (32, 5415760), (35, 4951552), (38, 4560640), (40, 4332608), (56, 3094720), (64, 2707880), (70, 2475776), (76, 2280320), (80, 2166304), (95, 1824256), (112, 1547360), (128, 1353940), (133, 1303040), (140, 1237888), (152, 1140160), (160, 1083152), (190, 912128), (224, 773680), (256, 676970), (266, 651520), (280, 618944), (304, 570080), (320, 541576), (380, 456064), (448, 386840), (509, 340480), (512, 338485), (532, 325760), (560, 309472), (608, 285040), (640, 270788), (665, 260608), (760, 228032), (896, 193420), (1018, 170240), (1064, 162880), (1120, 154736), (1216, 142520), (1280, 135394), (1330, 130304), (1520, 114016), (1792, 96710), (2036, 85120), (2128, 81440), (2240, 77368), (2432, 71260), (2545, 68096), (2560, 67697), (2660, 65152), (3040, 57008), (3563, 48640), (3584, 48355), (4072, 42560), (4256, 40720), (4480, 38684), (4864, 35630), (5090, 34048), (5320, 32576), (6080, 28504), (7126, 24320), (8144, 21280), (8512, 20360), (8960, 19342), (9671, 17920), (9728, 17815), (10180, 17024), (10640, 16288), (12160, 14252)]