155085600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 216

約数和(自身を含む): 535746960

約数和(自身を除く): 380661360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 179, 190, 200, 228, 240, 285, 300, 304, 358, 361, 380, 400, 456, 475, 480, 537, 570, 600, 608, 716, 722, 760, 800, 895, 912, 950, 1074, 1083, 1140, 1200, 1425, 1432, 1444, 1520, 1790, 1805, 1824, 1900, 2148, 2166, 2280, 2400, 2685, 2850, 2864, 2888, 3040, 3401, 3580, 3610, 3800, 4296, 4332, 4475, 4560, 5370, 5415, 5700, 5728, 5776, 6802, 7160, 7220, 7600, 8592, 8664, 8950, 9025, 9120, 10203, 10740, 10830, 11400, 11552, 13425, 13604, 14320, 14440, 15200, 17005, 17184, 17328, 17900, 18050, 20406, 21480, 21660, 22800, 26850, 27075, 27208, 28640, 28880, 34010, 34656, 35800, 36100, 40812, 42960, 43320, 45600, 51015, 53700, 54150, 54416, 57760, 64619, 68020, 71600, 72200, 81624, 85025, 85920, 86640, 102030, 107400, 108300, 108832, 129238, 136040, 143200, 144400, 163248, 170050, 173280, 193857, 204060, 214800, 216600, 255075, 258476, 272080, 288800, 323095, 326496, 340100, 387714, 408120, 429600, 433200, 510150, 516952, 544160, 646190, 680200, 775428, 816240, 866400, 969285, 1020300, 1033904, 1292380, 1360400, 1550856, 1615475, 1632480, 1938570, 2040600, 2067808, 2584760, 2720800, 3101712, 3230950, 3877140, 4081200, 4846425, 5169520, 6203424, 6461900, 7754280, 8162400, 9692850, 10339040, 12923800, 15508560, 19385700, 25847600, 31017120, 38771400, 51695200, 77542800, 155085600]

約数ペア:

[(1, 155085600), (2, 77542800), (3, 51695200), (4, 38771400), (5, 31017120), (6, 25847600), (8, 19385700), (10, 15508560), (12, 12923800), (15, 10339040), (16, 9692850), (19, 8162400), (20, 7754280), (24, 6461900), (25, 6203424), (30, 5169520), (32, 4846425), (38, 4081200), (40, 3877140), (48, 3230950), (50, 3101712), (57, 2720800), (60, 2584760), (75, 2067808), (76, 2040600), (80, 1938570), (95, 1632480), (96, 1615475), (100, 1550856), (114, 1360400), (120, 1292380), (150, 1033904), (152, 1020300), (160, 969285), (179, 866400), (190, 816240), (200, 775428), (228, 680200), (240, 646190), (285, 544160), (300, 516952), (304, 510150), (358, 433200), (361, 429600), (380, 408120), (400, 387714), (456, 340100), (475, 326496), (480, 323095), (537, 288800), (570, 272080), (600, 258476), (608, 255075), (716, 216600), (722, 214800), (760, 204060), (800, 193857), (895, 173280), (912, 170050), (950, 163248), (1074, 144400), (1083, 143200), (1140, 136040), (1200, 129238), (1425, 108832), (1432, 108300), (1444, 107400), (1520, 102030), (1790, 86640), (1805, 85920), (1824, 85025), (1900, 81624), (2148, 72200), (2166, 71600), (2280, 68020), (2400, 64619), (2685, 57760), (2850, 54416), (2864, 54150), (2888, 53700), (3040, 51015), (3401, 45600), (3580, 43320), (3610, 42960), (3800, 40812), (4296, 36100), (4332, 35800), (4475, 34656), (4560, 34010), (5370, 28880), (5415, 28640), (5700, 27208), (5728, 27075), (5776, 26850), (6802, 22800), (7160, 21660), (7220, 21480), (7600, 20406), (8592, 18050), (8664, 17900), (8950, 17328), (9025, 17184), (9120, 17005), (10203, 15200), (10740, 14440), (10830, 14320), (11400, 13604), (11552, 13425)]