163482840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 594432000

約数和(自身を除く): 430949160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 216, 228, 248, 257, 270, 279, 285, 310, 342, 360, 372, 380, 456, 465, 513, 514, 540, 558, 570, 589, 620, 684, 744, 760, 771, 837, 855, 930, 1026, 1028, 1080, 1116, 1140, 1178, 1240, 1285, 1368, 1395, 1542, 1674, 1710, 1767, 1860, 2052, 2056, 2232, 2280, 2313, 2356, 2565, 2570, 2790, 2945, 3084, 3348, 3420, 3534, 3720, 3855, 4104, 4185, 4626, 4712, 4883, 5130, 5140, 5301, 5580, 5890, 6168, 6696, 6840, 6939, 7068, 7710, 7967, 8370, 8835, 9252, 9766, 10260, 10280, 10602, 11160, 11565, 11780, 13878, 14136, 14649, 15420, 15903, 15934, 16740, 17670, 18504, 19532, 20520, 21204, 23130, 23560, 23901, 24415, 26505, 27756, 29298, 30840, 31806, 31868, 33480, 34695, 35340, 39064, 39835, 42408, 43947, 46260, 47802, 48830, 53010, 55512, 58596, 63612, 63736, 69390, 70680, 71703, 73245, 79515, 79670, 87894, 92520, 95604, 97660, 106020, 117192, 119505, 127224, 131841, 138780, 143406, 146490, 151373, 159030, 159340, 175788, 191208, 195320, 212040, 215109, 219735, 239010, 263682, 277560, 286812, 292980, 302746, 318060, 318680, 351576, 358515, 430218, 439470, 454119, 478020, 527364, 573624, 585960, 605492, 636120, 659205, 717030, 756865, 860436, 878940, 908238, 956040, 1054728, 1075545, 1210984, 1318410, 1362357, 1434060, 1513730, 1720872, 1757880, 1816476, 2151090, 2270595, 2636820, 2724714, 2868120, 3027460, 3632952, 4087071, 4302180, 4541190, 5273640, 5449428, 6054920, 6811785, 8174142, 8604360, 9082380, 10898856, 13623570, 16348284, 18164760, 20435355, 27247140, 32696568, 40870710, 54494280, 81741420, 163482840]

約数ペア:

[(1, 163482840), (2, 81741420), (3, 54494280), (4, 40870710), (5, 32696568), (6, 27247140), (8, 20435355), (9, 18164760), (10, 16348284), (12, 13623570), (15, 10898856), (18, 9082380), (19, 8604360), (20, 8174142), (24, 6811785), (27, 6054920), (30, 5449428), (31, 5273640), (36, 4541190), (38, 4302180), (40, 4087071), (45, 3632952), (54, 3027460), (57, 2868120), (60, 2724714), (62, 2636820), (72, 2270595), (76, 2151090), (90, 1816476), (93, 1757880), (95, 1720872), (108, 1513730), (114, 1434060), (120, 1362357), (124, 1318410), (135, 1210984), (152, 1075545), (155, 1054728), (171, 956040), (180, 908238), (186, 878940), (190, 860436), (216, 756865), (228, 717030), (248, 659205), (257, 636120), (270, 605492), (279, 585960), (285, 573624), (310, 527364), (342, 478020), (360, 454119), (372, 439470), (380, 430218), (456, 358515), (465, 351576), (513, 318680), (514, 318060), (540, 302746), (558, 292980), (570, 286812), (589, 277560), (620, 263682), (684, 239010), (744, 219735), (760, 215109), (771, 212040), (837, 195320), (855, 191208), (930, 175788), (1026, 159340), (1028, 159030), (1080, 151373), (1116, 146490), (1140, 143406), (1178, 138780), (1240, 131841), (1285, 127224), (1368, 119505), (1395, 117192), (1542, 106020), (1674, 97660), (1710, 95604), (1767, 92520), (1860, 87894), (2052, 79670), (2056, 79515), (2232, 73245), (2280, 71703), (2313, 70680), (2356, 69390), (2565, 63736), (2570, 63612), (2790, 58596), (2945, 55512), (3084, 53010), (3348, 48830), (3420, 47802), (3534, 46260), (3720, 43947), (3855, 42408), (4104, 39835), (4185, 39064), (4626, 35340), (4712, 34695), (4883, 33480), (5130, 31868), (5140, 31806), (5301, 30840), (5580, 29298), (5890, 27756), (6168, 26505), (6696, 24415), (6840, 23901), (6939, 23560), (7068, 23130), (7710, 21204), (7967, 20520), (8370, 19532), (8835, 18504), (9252, 17670), (9766, 16740), (10260, 15934), (10280, 15903), (10602, 15420), (11160, 14649), (11565, 14136), (11780, 13878)]