276299280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12379}}^1$

素因数の和:12429

約数の個数: 120

約数和(自身を含む): 957914880

約数和(自身を除く): 681615600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 12379, 22320, 24758, 37137, 49516, 61895, 74274, 99032, 111411, 123790, 148548, 185685, 198064, 222822, 247580, 297096, 371370, 383749, 445644, 495160, 557055, 594192, 742740, 767498, 891288, 990320, 1114110, 1151247, 1485480, 1534996, 1782576, 1918745, 2228220, 2302494, 2970960, 3069992, 3453741, 3837490, 4456440, 4604988, 5756235, 6139984, 6907482, 7674980, 8912880, 9209976, 11512470, 13814964, 15349960, 17268705, 18419952, 23024940, 27629928, 30699920, 34537410, 46049880, 55259856, 69074820, 92099760, 138149640, 276299280]

約数ペア:

[(1, 276299280), (2, 138149640), (3, 92099760), (4, 69074820), (5, 55259856), (6, 46049880), (8, 34537410), (9, 30699920), (10, 27629928), (12, 23024940), (15, 18419952), (16, 17268705), (18, 15349960), (20, 13814964), (24, 11512470), (30, 9209976), (31, 8912880), (36, 7674980), (40, 6907482), (45, 6139984), (48, 5756235), (60, 4604988), (62, 4456440), (72, 3837490), (80, 3453741), (90, 3069992), (93, 2970960), (120, 2302494), (124, 2228220), (144, 1918745), (155, 1782576), (180, 1534996), (186, 1485480), (240, 1151247), (248, 1114110), (279, 990320), (310, 891288), (360, 767498), (372, 742740), (465, 594192), (496, 557055), (558, 495160), (620, 445644), (720, 383749), (744, 371370), (930, 297096), (1116, 247580), (1240, 222822), (1395, 198064), (1488, 185685), (1860, 148548), (2232, 123790), (2480, 111411), (2790, 99032), (3720, 74274), (4464, 61895), (5580, 49516), (7440, 37137), (11160, 24758), (12379, 22320)]