158208960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1851

約数の個数: 224

約数和(自身を含む): 618573312

約数和(自身を除く): 460364352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1811, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3622, 3640, 4160, 4368, 5433, 5460, 5824, 6240, 6720, 7244, 7280, 8736, 9055, 10866, 10920, 12480, 12677, 14488, 14560, 17472, 18110, 21732, 21840, 23543, 25354, 27165, 28976, 29120, 36220, 38031, 43464, 43680, 47086, 50708, 54330, 57952, 63385, 70629, 72440, 76062, 86928, 87360, 94172, 101416, 108660, 115904, 117715, 126770, 141258, 144880, 152124, 164801, 173856, 188344, 190155, 202832, 217320, 235430, 253540, 282516, 289760, 304248, 329602, 347712, 353145, 376688, 380310, 405664, 434640, 470860, 494403, 507080, 565032, 579520, 608496, 659204, 706290, 753376, 760620, 811328, 824005, 869280, 941720, 988806, 1014160, 1130064, 1216992, 1318408, 1412580, 1506752, 1521240, 1648010, 1738560, 1883440, 1977612, 2028320, 2260128, 2433984, 2472015, 2636816, 2825160, 3042480, 3296020, 3766880, 3955224, 4056640, 4520256, 4944030, 5273632, 5650320, 6084960, 6592040, 7533760, 7910448, 9888060, 10547264, 11300640, 12169920, 13184080, 15820896, 19776120, 22601280, 26368160, 31641792, 39552240, 52736320, 79104480, 158208960]

約数ペア:

[(1, 158208960), (2, 79104480), (3, 52736320), (4, 39552240), (5, 31641792), (6, 26368160), (7, 22601280), (8, 19776120), (10, 15820896), (12, 13184080), (13, 12169920), (14, 11300640), (15, 10547264), (16, 9888060), (20, 7910448), (21, 7533760), (24, 6592040), (26, 6084960), (28, 5650320), (30, 5273632), (32, 4944030), (35, 4520256), (39, 4056640), (40, 3955224), (42, 3766880), (48, 3296020), (52, 3042480), (56, 2825160), (60, 2636816), (64, 2472015), (65, 2433984), (70, 2260128), (78, 2028320), (80, 1977612), (84, 1883440), (91, 1738560), (96, 1648010), (104, 1521240), (105, 1506752), (112, 1412580), (120, 1318408), (130, 1216992), (140, 1130064), (156, 1014160), (160, 988806), (168, 941720), (182, 869280), (192, 824005), (195, 811328), (208, 760620), (210, 753376), (224, 706290), (240, 659204), (260, 608496), (273, 579520), (280, 565032), (312, 507080), (320, 494403), (336, 470860), (364, 434640), (390, 405664), (416, 380310), (420, 376688), (448, 353145), (455, 347712), (480, 329602), (520, 304248), (546, 289760), (560, 282516), (624, 253540), (672, 235430), (728, 217320), (780, 202832), (832, 190155), (840, 188344), (910, 173856), (960, 164801), (1040, 152124), (1092, 144880), (1120, 141258), (1248, 126770), (1344, 117715), (1365, 115904), (1456, 108660), (1560, 101416), (1680, 94172), (1811, 87360), (1820, 86928), (2080, 76062), (2184, 72440), (2240, 70629), (2496, 63385), (2730, 57952), (2912, 54330), (3120, 50708), (3360, 47086), (3622, 43680), (3640, 43464), (4160, 38031), (4368, 36220), (5433, 29120), (5460, 28976), (5824, 27165), (6240, 25354), (6720, 23543), (7244, 21840), (7280, 21732), (8736, 18110), (9055, 17472), (10866, 14560), (10920, 14488), (12480, 12677)]