74273280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 160

約数和(自身を含む): 250430400

約数和(自身を除く): 176157120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 509, 512, 570, 608, 640, 760, 768, 912, 960, 1018, 1140, 1216, 1280, 1520, 1527, 1536, 1824, 1920, 2036, 2280, 2432, 2545, 2560, 3040, 3054, 3648, 3840, 4072, 4560, 4864, 5090, 6080, 6108, 7296, 7635, 7680, 8144, 9120, 9671, 9728, 10180, 12160, 12216, 14592, 15270, 16288, 18240, 19342, 20360, 24320, 24432, 29013, 29184, 30540, 32576, 36480, 38684, 40720, 48355, 48640, 48864, 58026, 61080, 65152, 72960, 77368, 81440, 96710, 97728, 116052, 122160, 130304, 145065, 145920, 154736, 162880, 193420, 195456, 232104, 244320, 260608, 290130, 309472, 325760, 386840, 390912, 464208, 488640, 580260, 618944, 651520, 773680, 781824, 928416, 977280, 1160520, 1237888, 1303040, 1547360, 1856832, 1954560, 2321040, 2475776, 3094720, 3713664, 3909120, 4642080, 4951552, 6189440, 7427328, 9284160, 12378880, 14854656, 18568320, 24757760, 37136640, 74273280]

約数ペア:

[(1, 74273280), (2, 37136640), (3, 24757760), (4, 18568320), (5, 14854656), (6, 12378880), (8, 9284160), (10, 7427328), (12, 6189440), (15, 4951552), (16, 4642080), (19, 3909120), (20, 3713664), (24, 3094720), (30, 2475776), (32, 2321040), (38, 1954560), (40, 1856832), (48, 1547360), (57, 1303040), (60, 1237888), (64, 1160520), (76, 977280), (80, 928416), (95, 781824), (96, 773680), (114, 651520), (120, 618944), (128, 580260), (152, 488640), (160, 464208), (190, 390912), (192, 386840), (228, 325760), (240, 309472), (256, 290130), (285, 260608), (304, 244320), (320, 232104), (380, 195456), (384, 193420), (456, 162880), (480, 154736), (509, 145920), (512, 145065), (570, 130304), (608, 122160), (640, 116052), (760, 97728), (768, 96710), (912, 81440), (960, 77368), (1018, 72960), (1140, 65152), (1216, 61080), (1280, 58026), (1520, 48864), (1527, 48640), (1536, 48355), (1824, 40720), (1920, 38684), (2036, 36480), (2280, 32576), (2432, 30540), (2545, 29184), (2560, 29013), (3040, 24432), (3054, 24320), (3648, 20360), (3840, 19342), (4072, 18240), (4560, 16288), (4864, 15270), (5090, 14592), (6080, 12216), (6108, 12160), (7296, 10180), (7635, 9728), (7680, 9671), (8144, 9120)]