173815040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1068

約数の個数: 144

約数和(自身を含む): 501352320

約数和(自身を除く): 327537280

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, 532, 560, 608, 640, 665, 760, 896, 1021, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2042, 2128, 2240, 2432, 2660, 3040, 4084, 4256, 4480, 4864, 5105, 5320, 6080, 7147, 8168, 8512, 8960, 10210, 10640, 12160, 14294, 16336, 17024, 19399, 20420, 21280, 24320, 28588, 32672, 34048, 35735, 38798, 40840, 42560, 57176, 65344, 71470, 77596, 81680, 85120, 96995, 114352, 130688, 135793, 142940, 155192, 163360, 170240, 193990, 228704, 261376, 271586, 285880, 310384, 326720, 387980, 457408, 543172, 571760, 620768, 653440, 678965, 775960, 914816, 1086344, 1143520, 1241536, 1306880, 1357930, 1551920, 1829632, 2172688, 2287040, 2483072, 2715860, 3103840, 4345376, 4574080, 4966144, 5431720, 6207680, 8690752, 9148160, 10863440, 12415360, 17381504, 21726880, 24830720, 34763008, 43453760, 86907520, 173815040]

約数ペア:

[(1, 173815040), (2, 86907520), (4, 43453760), (5, 34763008), (7, 24830720), (8, 21726880), (10, 17381504), (14, 12415360), (16, 10863440), (19, 9148160), (20, 8690752), (28, 6207680), (32, 5431720), (35, 4966144), (38, 4574080), (40, 4345376), (56, 3103840), (64, 2715860), (70, 2483072), (76, 2287040), (80, 2172688), (95, 1829632), (112, 1551920), (128, 1357930), (133, 1306880), (140, 1241536), (152, 1143520), (160, 1086344), (190, 914816), (224, 775960), (256, 678965), (266, 653440), (280, 620768), (304, 571760), (320, 543172), (380, 457408), (448, 387980), (532, 326720), (560, 310384), (608, 285880), (640, 271586), (665, 261376), (760, 228704), (896, 193990), (1021, 170240), (1064, 163360), (1120, 155192), (1216, 142940), (1280, 135793), (1330, 130688), (1520, 114352), (1792, 96995), (2042, 85120), (2128, 81680), (2240, 77596), (2432, 71470), (2660, 65344), (3040, 57176), (4084, 42560), (4256, 40840), (4480, 38798), (4864, 35735), (5105, 34048), (5320, 32672), (6080, 28588), (7147, 24320), (8168, 21280), (8512, 20420), (8960, 19399), (10210, 17024), (10640, 16336), (12160, 14294)]