158735880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1068

約数の個数: 192

約数和(自身を含む): 567216000

約数和(自身を除く): 408480120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1009, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2018, 2070, 2185, 2280, 2622, 2760, 3027, 3420, 3496, 3933, 4036, 4140, 4370, 5045, 5244, 6054, 6555, 6840, 7866, 8072, 8280, 8740, 9081, 10090, 10488, 12108, 13110, 15135, 15732, 17480, 18162, 19171, 19665, 20180, 23207, 24216, 26220, 30270, 31464, 36324, 38342, 39330, 40360, 45405, 46414, 52440, 57513, 60540, 69621, 72648, 76684, 78660, 90810, 92828, 95855, 115026, 116035, 121080, 139242, 153368, 157320, 172539, 181620, 185656, 191710, 208863, 230052, 232070, 278484, 287565, 345078, 348105, 363240, 383420, 417726, 440933, 460104, 464140, 556968, 575130, 690156, 696210, 766840, 835452, 862695, 881866, 928280, 1044315, 1150260, 1322799, 1380312, 1392420, 1670904, 1725390, 1763732, 2088630, 2204665, 2300520, 2645598, 2784840, 3450780, 3527464, 3968397, 4177260, 4409330, 5291196, 6613995, 6901560, 7936794, 8354520, 8818660, 10582392, 13227990, 15873588, 17637320, 19841985, 26455980, 31747176, 39683970, 52911960, 79367940, 158735880]

約数ペア:

[(1, 158735880), (2, 79367940), (3, 52911960), (4, 39683970), (5, 31747176), (6, 26455980), (8, 19841985), (9, 17637320), (10, 15873588), (12, 13227990), (15, 10582392), (18, 8818660), (19, 8354520), (20, 7936794), (23, 6901560), (24, 6613995), (30, 5291196), (36, 4409330), (38, 4177260), (40, 3968397), (45, 3527464), (46, 3450780), (57, 2784840), (60, 2645598), (69, 2300520), (72, 2204665), (76, 2088630), (90, 1763732), (92, 1725390), (95, 1670904), (114, 1392420), (115, 1380312), (120, 1322799), (138, 1150260), (152, 1044315), (171, 928280), (180, 881866), (184, 862695), (190, 835452), (207, 766840), (228, 696210), (230, 690156), (276, 575130), (285, 556968), (342, 464140), (345, 460104), (360, 440933), (380, 417726), (414, 383420), (437, 363240), (456, 348105), (460, 345078), (552, 287565), (570, 278484), (684, 232070), (690, 230052), (760, 208863), (828, 191710), (855, 185656), (874, 181620), (920, 172539), (1009, 157320), (1035, 153368), (1140, 139242), (1311, 121080), (1368, 116035), (1380, 115026), (1656, 95855), (1710, 92828), (1748, 90810), (2018, 78660), (2070, 76684), (2185, 72648), (2280, 69621), (2622, 60540), (2760, 57513), (3027, 52440), (3420, 46414), (3496, 45405), (3933, 40360), (4036, 39330), (4140, 38342), (4370, 36324), (5045, 31464), (5244, 30270), (6054, 26220), (6555, 24216), (6840, 23207), (7866, 20180), (8072, 19665), (8280, 19171), (8740, 18162), (9081, 17480), (10090, 15732), (10488, 15135), (12108, 13110)]