153229680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 240

約数和(自身を含む): 566392320

約数和(自身を除く): 413162640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 487, 552, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 974, 1035, 1104, 1140, 1311, 1368, 1380, 1461, 1520, 1656, 1710, 1748, 1840, 1948, 2070, 2185, 2280, 2435, 2622, 2736, 2760, 2922, 3312, 3420, 3496, 3896, 3933, 4140, 4370, 4383, 4560, 4870, 5244, 5520, 5844, 6555, 6840, 6992, 7305, 7792, 7866, 8280, 8740, 8766, 9253, 9740, 10488, 11201, 11688, 13110, 13680, 14610, 15732, 16560, 17480, 17532, 18506, 19480, 19665, 20976, 21915, 22402, 23376, 26220, 27759, 29220, 31464, 33603, 34960, 35064, 37012, 38960, 39330, 43830, 44804, 46265, 52440, 55518, 56005, 58440, 62928, 67206, 70128, 74024, 78660, 83277, 87660, 89608, 92530, 100809, 104880, 111036, 112010, 116880, 134412, 138795, 148048, 157320, 166554, 168015, 175320, 179216, 185060, 201618, 212819, 222072, 224020, 268824, 277590, 314640, 333108, 336030, 350640, 370120, 403236, 416385, 425638, 444144, 448040, 504045, 537648, 555180, 638457, 666216, 672060, 740240, 806472, 832770, 851276, 896080, 1008090, 1064095, 1110360, 1276914, 1332432, 1344120, 1612944, 1665540, 1702552, 1915371, 2016180, 2128190, 2220720, 2553828, 2688240, 3192285, 3331080, 3405104, 3830742, 4032360, 4256380, 5107656, 6384570, 6662160, 7661484, 8064720, 8512760, 9576855, 10215312, 12769140, 15322968, 17025520, 19153710, 25538280, 30645936, 38307420, 51076560, 76614840, 153229680]

約数ペア:

[(1, 153229680), (2, 76614840), (3, 51076560), (4, 38307420), (5, 30645936), (6, 25538280), (8, 19153710), (9, 17025520), (10, 15322968), (12, 12769140), (15, 10215312), (16, 9576855), (18, 8512760), (19, 8064720), (20, 7661484), (23, 6662160), (24, 6384570), (30, 5107656), (36, 4256380), (38, 4032360), (40, 3830742), (45, 3405104), (46, 3331080), (48, 3192285), (57, 2688240), (60, 2553828), (69, 2220720), (72, 2128190), (76, 2016180), (80, 1915371), (90, 1702552), (92, 1665540), (95, 1612944), (114, 1344120), (115, 1332432), (120, 1276914), (138, 1110360), (144, 1064095), (152, 1008090), (171, 896080), (180, 851276), (184, 832770), (190, 806472), (207, 740240), (228, 672060), (230, 666216), (240, 638457), (276, 555180), (285, 537648), (304, 504045), (342, 448040), (345, 444144), (360, 425638), (368, 416385), (380, 403236), (414, 370120), (437, 350640), (456, 336030), (460, 333108), (487, 314640), (552, 277590), (570, 268824), (684, 224020), (690, 222072), (720, 212819), (760, 201618), (828, 185060), (855, 179216), (874, 175320), (912, 168015), (920, 166554), (974, 157320), (1035, 148048), (1104, 138795), (1140, 134412), (1311, 116880), (1368, 112010), (1380, 111036), (1461, 104880), (1520, 100809), (1656, 92530), (1710, 89608), (1748, 87660), (1840, 83277), (1948, 78660), (2070, 74024), (2185, 70128), (2280, 67206), (2435, 62928), (2622, 58440), (2736, 56005), (2760, 55518), (2922, 52440), (3312, 46265), (3420, 44804), (3496, 43830), (3896, 39330), (3933, 38960), (4140, 37012), (4370, 35064), (4383, 34960), (4560, 33603), (4870, 31464), (5244, 29220), (5520, 27759), (5844, 26220), (6555, 23376), (6840, 22402), (6992, 21915), (7305, 20976), (7792, 19665), (7866, 19480), (8280, 18506), (8740, 17532), (8766, 17480), (9253, 16560), (9740, 15732), (10488, 14610), (11201, 13680), (11688, 13110)]