274501440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31771}}^1$

素因数の和:31797

約数の個数: 112

約数和(自身を含む): 968410560

約数和(自身を除く): 693909120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 31771, 63542, 95313, 127084, 158855, 190626, 254168, 285939, 317710, 381252, 476565, 508336, 571878, 635420, 762504, 857817, 953130, 1016672, 1143756, 1270840, 1429695, 1525008, 1715634, 1906260, 2033344, 2287512, 2541680, 2859390, 3050016, 3431268, 3812520, 4289085, 4575024, 5083360, 5718780, 6100032, 6862536, 7625040, 8578170, 9150048, 10166720, 11437560, 13725072, 15250080, 17156340, 18300096, 22875120, 27450144, 30500160, 34312680, 45750240, 54900288, 68625360, 91500480, 137250720, 274501440]

約数ペア:

[(1, 274501440), (2, 137250720), (3, 91500480), (4, 68625360), (5, 54900288), (6, 45750240), (8, 34312680), (9, 30500160), (10, 27450144), (12, 22875120), (15, 18300096), (16, 17156340), (18, 15250080), (20, 13725072), (24, 11437560), (27, 10166720), (30, 9150048), (32, 8578170), (36, 7625040), (40, 6862536), (45, 6100032), (48, 5718780), (54, 5083360), (60, 4575024), (64, 4289085), (72, 3812520), (80, 3431268), (90, 3050016), (96, 2859390), (108, 2541680), (120, 2287512), (135, 2033344), (144, 1906260), (160, 1715634), (180, 1525008), (192, 1429695), (216, 1270840), (240, 1143756), (270, 1016672), (288, 953130), (320, 857817), (360, 762504), (432, 635420), (480, 571878), (540, 508336), (576, 476565), (720, 381252), (864, 317710), (960, 285939), (1080, 254168), (1440, 190626), (1728, 158855), (2160, 127084), (2880, 95313), (4320, 63542), (8640, 31771)]