82654560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 311078880

約数和(自身を除く): 228424320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 53, 54, 57, 60, 72, 76, 80, 90, 95, 96, 106, 108, 114, 120, 135, 144, 152, 159, 160, 171, 180, 190, 212, 216, 228, 240, 265, 270, 285, 288, 304, 318, 342, 360, 361, 380, 424, 432, 456, 477, 480, 513, 530, 540, 570, 608, 636, 684, 720, 722, 760, 795, 848, 855, 864, 912, 954, 1007, 1026, 1060, 1080, 1083, 1140, 1272, 1368, 1431, 1440, 1444, 1520, 1590, 1696, 1710, 1805, 1824, 1908, 2014, 2052, 2120, 2160, 2166, 2280, 2385, 2544, 2565, 2736, 2862, 2888, 3021, 3040, 3180, 3249, 3420, 3610, 3816, 4028, 4104, 4240, 4320, 4332, 4560, 4770, 5035, 5088, 5130, 5415, 5472, 5724, 5776, 6042, 6360, 6498, 6840, 7155, 7220, 7632, 8056, 8208, 8480, 8664, 9063, 9120, 9540, 9747, 10070, 10260, 10830, 11448, 11552, 12084, 12720, 12996, 13680, 14310, 14440, 15105, 15264, 16112, 16245, 16416, 17328, 18126, 19080, 19133, 19494, 20140, 20520, 21660, 22896, 24168, 25440, 25992, 27189, 27360, 28620, 28880, 30210, 32224, 32490, 34656, 36252, 38160, 38266, 38988, 40280, 41040, 43320, 45315, 45792, 48336, 48735, 51984, 54378, 57240, 57399, 57760, 60420, 64980, 72504, 76320, 76532, 77976, 80560, 82080, 86640, 90630, 95665, 96672, 97470, 103968, 108756, 114480, 114798, 120840, 129960, 135945, 145008, 153064, 155952, 161120, 172197, 173280, 181260, 191330, 194940, 217512, 228960, 229596, 241680, 259920, 271890, 286995, 290016, 306128, 311904, 344394, 362520, 382660, 389880, 435024, 459192, 483360, 516591, 519840, 543780, 573990, 612256, 688788, 725040, 765320, 779760, 860985, 870048, 918384, 1033182, 1087560, 1147980, 1377576, 1450080, 1530640, 1559520, 1721970, 1836768, 2066364, 2175120, 2295960, 2582955, 2755152, 3061280, 3443940, 4132728, 4350240, 4591920, 5165910, 5510304, 6887880, 8265456, 9183840, 10331820, 13775760, 16530912, 20663640, 27551520, 41327280, 82654560]

約数ペア:

[(1, 82654560), (2, 41327280), (3, 27551520), (4, 20663640), (5, 16530912), (6, 13775760), (8, 10331820), (9, 9183840), (10, 8265456), (12, 6887880), (15, 5510304), (16, 5165910), (18, 4591920), (19, 4350240), (20, 4132728), (24, 3443940), (27, 3061280), (30, 2755152), (32, 2582955), (36, 2295960), (38, 2175120), (40, 2066364), (45, 1836768), (48, 1721970), (53, 1559520), (54, 1530640), (57, 1450080), (60, 1377576), (72, 1147980), (76, 1087560), (80, 1033182), (90, 918384), (95, 870048), (96, 860985), (106, 779760), (108, 765320), (114, 725040), (120, 688788), (135, 612256), (144, 573990), (152, 543780), (159, 519840), (160, 516591), (171, 483360), (180, 459192), (190, 435024), (212, 389880), (216, 382660), (228, 362520), (240, 344394), (265, 311904), (270, 306128), (285, 290016), (288, 286995), (304, 271890), (318, 259920), (342, 241680), (360, 229596), (361, 228960), (380, 217512), (424, 194940), (432, 191330), (456, 181260), (477, 173280), (480, 172197), (513, 161120), (530, 155952), (540, 153064), (570, 145008), (608, 135945), (636, 129960), (684, 120840), (720, 114798), (722, 114480), (760, 108756), (795, 103968), (848, 97470), (855, 96672), (864, 95665), (912, 90630), (954, 86640), (1007, 82080), (1026, 80560), (1060, 77976), (1080, 76532), (1083, 76320), (1140, 72504), (1272, 64980), (1368, 60420), (1431, 57760), (1440, 57399), (1444, 57240), (1520, 54378), (1590, 51984), (1696, 48735), (1710, 48336), (1805, 45792), (1824, 45315), (1908, 43320), (2014, 41040), (2052, 40280), (2120, 38988), (2160, 38266), (2166, 38160), (2280, 36252), (2385, 34656), (2544, 32490), (2565, 32224), (2736, 30210), (2862, 28880), (2888, 28620), (3021, 27360), (3040, 27189), (3180, 25992), (3249, 25440), (3420, 24168), (3610, 22896), (3816, 21660), (4028, 20520), (4104, 20140), (4240, 19494), (4320, 19133), (4332, 19080), (4560, 18126), (4770, 17328), (5035, 16416), (5088, 16245), (5130, 16112), (5415, 15264), (5472, 15105), (5724, 14440), (5776, 14310), (6042, 13680), (6360, 12996), (6498, 12720), (6840, 12084), (7155, 11552), (7220, 11448), (7632, 10830), (8056, 10260), (8208, 10070), (8480, 9747), (8664, 9540), (9063, 9120)]