276180240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5357

約数の個数: 160

約数和(自身を含む): 1010221056

約数和(自身を除く): 734040816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 5303, 6510, 7440, 8680, 10416, 10606, 13020, 15909, 17360, 21212, 26040, 26515, 31818, 37121, 42424, 52080, 53030, 63636, 74242, 79545, 84848, 106060, 111363, 127272, 148484, 159090, 164393, 185605, 212120, 222726, 254544, 296968, 318180, 328786, 371210, 424240, 445452, 493179, 556815, 593936, 636360, 657572, 742420, 821965, 890904, 986358, 1113630, 1150751, 1272720, 1315144, 1484840, 1643930, 1781808, 1972716, 2227260, 2301502, 2465895, 2630288, 2969680, 3287860, 3452253, 3945432, 4454520, 4603004, 4931790, 5753755, 6575720, 6904506, 7890864, 8909040, 9206008, 9863580, 11507510, 13151440, 13809012, 17261265, 18412016, 19727160, 23015020, 27618024, 34522530, 39454320, 46030040, 55236048, 69045060, 92060080, 138090120, 276180240]

約数ペア:

[(1, 276180240), (2, 138090120), (3, 92060080), (4, 69045060), (5, 55236048), (6, 46030040), (7, 39454320), (8, 34522530), (10, 27618024), (12, 23015020), (14, 19727160), (15, 18412016), (16, 17261265), (20, 13809012), (21, 13151440), (24, 11507510), (28, 9863580), (30, 9206008), (31, 8909040), (35, 7890864), (40, 6904506), (42, 6575720), (48, 5753755), (56, 4931790), (60, 4603004), (62, 4454520), (70, 3945432), (80, 3452253), (84, 3287860), (93, 2969680), (105, 2630288), (112, 2465895), (120, 2301502), (124, 2227260), (140, 1972716), (155, 1781808), (168, 1643930), (186, 1484840), (210, 1315144), (217, 1272720), (240, 1150751), (248, 1113630), (280, 986358), (310, 890904), (336, 821965), (372, 742420), (420, 657572), (434, 636360), (465, 593936), (496, 556815), (560, 493179), (620, 445452), (651, 424240), (744, 371210), (840, 328786), (868, 318180), (930, 296968), (1085, 254544), (1240, 222726), (1302, 212120), (1488, 185605), (1680, 164393), (1736, 159090), (1860, 148484), (2170, 127272), (2480, 111363), (2604, 106060), (3255, 84848), (3472, 79545), (3720, 74242), (4340, 63636), (5208, 53030), (5303, 52080), (6510, 42424), (7440, 37121), (8680, 31818), (10416, 26515), (10606, 26040), (13020, 21212), (15909, 17360)]