274521120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1039

約数の個数: 192

約数和(自身を含む): 940584960

約数和(自身を除く): 666063840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 971, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 1942, 2280, 2356, 2480, 2913, 2945, 2976, 3040, 3534, 3720, 3884, 4560, 4712, 4855, 4960, 5826, 5890, 7068, 7440, 7768, 8835, 9120, 9424, 9710, 11652, 11780, 14136, 14565, 14880, 15536, 17670, 18449, 18848, 19420, 23304, 23560, 28272, 29130, 30101, 31072, 35340, 36898, 38840, 46608, 47120, 55347, 56544, 58260, 60202, 70680, 73796, 77680, 90303, 92245, 93216, 94240, 110694, 116520, 120404, 141360, 147592, 150505, 155360, 180606, 184490, 221388, 233040, 240808, 276735, 282720, 295184, 301010, 361212, 368980, 442776, 451515, 466080, 481616, 553470, 571919, 590368, 602020, 722424, 737960, 885552, 903030, 963232, 1106940, 1143838, 1204040, 1444848, 1475920, 1715757, 1771104, 1806060, 2213880, 2287676, 2408080, 2859595, 2889696, 2951840, 3431514, 3612120, 4427760, 4575352, 4816160, 5719190, 6863028, 7224240, 8578785, 8855520, 9150704, 11438380, 13726056, 14448480, 17157570, 18301408, 22876760, 27452112, 34315140, 45753520, 54904224, 68630280, 91507040, 137260560, 274521120]

約数ペア:

[(1, 274521120), (2, 137260560), (3, 91507040), (4, 68630280), (5, 54904224), (6, 45753520), (8, 34315140), (10, 27452112), (12, 22876760), (15, 18301408), (16, 17157570), (19, 14448480), (20, 13726056), (24, 11438380), (30, 9150704), (31, 8855520), (32, 8578785), (38, 7224240), (40, 6863028), (48, 5719190), (57, 4816160), (60, 4575352), (62, 4427760), (76, 3612120), (80, 3431514), (93, 2951840), (95, 2889696), (96, 2859595), (114, 2408080), (120, 2287676), (124, 2213880), (152, 1806060), (155, 1771104), (160, 1715757), (186, 1475920), (190, 1444848), (228, 1204040), (240, 1143838), (248, 1106940), (285, 963232), (304, 903030), (310, 885552), (372, 737960), (380, 722424), (456, 602020), (465, 590368), (480, 571919), (496, 553470), (570, 481616), (589, 466080), (608, 451515), (620, 442776), (744, 368980), (760, 361212), (912, 301010), (930, 295184), (971, 282720), (992, 276735), (1140, 240808), (1178, 233040), (1240, 221388), (1488, 184490), (1520, 180606), (1767, 155360), (1824, 150505), (1860, 147592), (1942, 141360), (2280, 120404), (2356, 116520), (2480, 110694), (2913, 94240), (2945, 93216), (2976, 92245), (3040, 90303), (3534, 77680), (3720, 73796), (3884, 70680), (4560, 60202), (4712, 58260), (4855, 56544), (4960, 55347), (5826, 47120), (5890, 46608), (7068, 38840), (7440, 36898), (7768, 35340), (8835, 31072), (9120, 30101), (9424, 29130), (9710, 28272), (11652, 23560), (11780, 23304), (14136, 19420), (14565, 18848), (14880, 18449), (15536, 17670)]