1098005760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31771}}^1$

素因数の和:31801

約数の個数: 144

約数和(自身を含む): 3896518080

約数和(自身を除く): 2798512320

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 31771, 34560, 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, 4066688, 4289085, 4575024, 5083360, 5718780, 6100032, 6862536, 7625040, 8133376, 8578170, 9150048, 10166720, 11437560, 12200064, 13725072, 15250080, 17156340, 18300096, 20333440, 22875120, 24400128, 27450144, 30500160, 34312680, 36600192, 40666880, 45750240, 54900288, 61000320, 68625360, 73200384, 91500480, 109800576, 122000640, 137250720, 183000960, 219601152, 274501440, 366001920, 549002880, 1098005760]

約数ペア:

[(1, 1098005760), (2, 549002880), (3, 366001920), (4, 274501440), (5, 219601152), (6, 183000960), (8, 137250720), (9, 122000640), (10, 109800576), (12, 91500480), (15, 73200384), (16, 68625360), (18, 61000320), (20, 54900288), (24, 45750240), (27, 40666880), (30, 36600192), (32, 34312680), (36, 30500160), (40, 27450144), (45, 24400128), (48, 22875120), (54, 20333440), (60, 18300096), (64, 17156340), (72, 15250080), (80, 13725072), (90, 12200064), (96, 11437560), (108, 10166720), (120, 9150048), (128, 8578170), (135, 8133376), (144, 7625040), (160, 6862536), (180, 6100032), (192, 5718780), (216, 5083360), (240, 4575024), (256, 4289085), (270, 4066688), (288, 3812520), (320, 3431268), (360, 3050016), (384, 2859390), (432, 2541680), (480, 2287512), (540, 2033344), (576, 1906260), (640, 1715634), (720, 1525008), (768, 1429695), (864, 1270840), (960, 1143756), (1080, 1016672), (1152, 953130), (1280, 857817), (1440, 762504), (1728, 635420), (1920, 571878), (2160, 508336), (2304, 476565), (2880, 381252), (3456, 317710), (3840, 285939), (4320, 254168), (5760, 190626), (6912, 158855), (8640, 127084), (11520, 95313), (17280, 63542), (31771, 34560)]