86087520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 296255232

約数和(自身を除く): 210167712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 191, 240, 288, 313, 360, 382, 480, 573, 626, 720, 764, 939, 955, 1146, 1252, 1440, 1528, 1565, 1719, 1878, 1910, 2292, 2504, 2817, 2865, 3056, 3130, 3438, 3756, 3820, 4584, 4695, 5008, 5634, 5730, 6112, 6260, 6876, 7512, 7640, 8595, 9168, 9390, 10016, 11268, 11460, 12520, 13752, 14085, 15024, 15280, 17190, 18336, 18780, 22536, 22920, 25040, 27504, 28170, 30048, 30560, 34380, 37560, 45072, 45840, 50080, 55008, 56340, 59783, 68760, 75120, 90144, 91680, 112680, 119566, 137520, 150240, 179349, 225360, 239132, 275040, 298915, 358698, 450720, 478264, 538047, 597830, 717396, 896745, 956528, 1076094, 1195660, 1434792, 1793490, 1913056, 2152188, 2391320, 2690235, 2869584, 3586980, 4304376, 4782640, 5380470, 5739168, 7173960, 8608752, 9565280, 10760940, 14347920, 17217504, 21521880, 28695840, 43043760, 86087520]

約数ペア:

[(1, 86087520), (2, 43043760), (3, 28695840), (4, 21521880), (5, 17217504), (6, 14347920), (8, 10760940), (9, 9565280), (10, 8608752), (12, 7173960), (15, 5739168), (16, 5380470), (18, 4782640), (20, 4304376), (24, 3586980), (30, 2869584), (32, 2690235), (36, 2391320), (40, 2152188), (45, 1913056), (48, 1793490), (60, 1434792), (72, 1195660), (80, 1076094), (90, 956528), (96, 896745), (120, 717396), (144, 597830), (160, 538047), (180, 478264), (191, 450720), (240, 358698), (288, 298915), (313, 275040), (360, 239132), (382, 225360), (480, 179349), (573, 150240), (626, 137520), (720, 119566), (764, 112680), (939, 91680), (955, 90144), (1146, 75120), (1252, 68760), (1440, 59783), (1528, 56340), (1565, 55008), (1719, 50080), (1878, 45840), (1910, 45072), (2292, 37560), (2504, 34380), (2817, 30560), (2865, 30048), (3056, 28170), (3130, 27504), (3438, 25040), (3756, 22920), (3820, 22536), (4584, 18780), (4695, 18336), (5008, 17190), (5634, 15280), (5730, 15024), (6112, 14085), (6260, 13752), (6876, 12520), (7512, 11460), (7640, 11268), (8595, 10016), (9168, 9390)]