76539120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1623

約数の個数: 160

約数和(自身を含む): 280696320

約数和(自身を除く): 204157200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1571, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3142, 3248, 3480, 4060, 4713, 4872, 6090, 6284, 6960, 7855, 8120, 9426, 9744, 10997, 12180, 12568, 15710, 16240, 18852, 21994, 23565, 24360, 25136, 31420, 32991, 37704, 43988, 45559, 47130, 48720, 54985, 62840, 65982, 75408, 87976, 91118, 94260, 109970, 125680, 131964, 136677, 164955, 175952, 182236, 188520, 219940, 227795, 263928, 273354, 318913, 329910, 364472, 377040, 439880, 455590, 527856, 546708, 637826, 659820, 683385, 728944, 879760, 911180, 956739, 1093416, 1275652, 1319640, 1366770, 1594565, 1822360, 1913478, 2186832, 2551304, 2639280, 2733540, 3189130, 3644720, 3826956, 4783695, 5102608, 5467080, 6378260, 7653912, 9567390, 10934160, 12756520, 15307824, 19134780, 25513040, 38269560, 76539120]

約数ペア:

[(1, 76539120), (2, 38269560), (3, 25513040), (4, 19134780), (5, 15307824), (6, 12756520), (7, 10934160), (8, 9567390), (10, 7653912), (12, 6378260), (14, 5467080), (15, 5102608), (16, 4783695), (20, 3826956), (21, 3644720), (24, 3189130), (28, 2733540), (29, 2639280), (30, 2551304), (35, 2186832), (40, 1913478), (42, 1822360), (48, 1594565), (56, 1366770), (58, 1319640), (60, 1275652), (70, 1093416), (80, 956739), (84, 911180), (87, 879760), (105, 728944), (112, 683385), (116, 659820), (120, 637826), (140, 546708), (145, 527856), (168, 455590), (174, 439880), (203, 377040), (210, 364472), (232, 329910), (240, 318913), (280, 273354), (290, 263928), (336, 227795), (348, 219940), (406, 188520), (420, 182236), (435, 175952), (464, 164955), (560, 136677), (580, 131964), (609, 125680), (696, 109970), (812, 94260), (840, 91118), (870, 87976), (1015, 75408), (1160, 65982), (1218, 62840), (1392, 54985), (1571, 48720), (1624, 47130), (1680, 45559), (1740, 43988), (2030, 37704), (2320, 32991), (2436, 31420), (3045, 25136), (3142, 24360), (3248, 23565), (3480, 21994), (4060, 18852), (4713, 16240), (4872, 15710), (6090, 12568), (6284, 12180), (6960, 10997), (7855, 9744), (8120, 9426)]