1334777760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6221}}^1$

素因数の和:6391

約数の個数: 144

約数和(自身を含む): 4586236200

約数和(自身を除く): 3251458440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 4768, 5364, 5960, 6221, 6705, 7152, 8940, 10728, 11920, 12442, 13410, 14304, 17880, 18663, 21456, 23840, 24884, 26820, 31105, 35760, 37326, 42912, 49768, 53640, 55989, 62210, 71520, 74652, 93315, 99536, 107280, 111978, 124420, 149304, 186630, 199072, 214560, 223956, 248840, 279945, 298608, 373260, 447912, 497680, 559890, 597216, 746520, 895824, 926929, 995360, 1119780, 1493040, 1791648, 1853858, 2239560, 2780787, 2986080, 3707716, 4479120, 4634645, 5561574, 7415432, 8342361, 8958240, 9269290, 11123148, 13903935, 14830864, 16684722, 18538580, 22246296, 27807870, 29661728, 33369444, 37077160, 41711805, 44492592, 55615740, 66738888, 74154320, 83423610, 88985184, 111231480, 133477776, 148308640, 166847220, 222462960, 266955552, 333694440, 444925920, 667388880, 1334777760]

約数ペア:

[(1, 1334777760), (2, 667388880), (3, 444925920), (4, 333694440), (5, 266955552), (6, 222462960), (8, 166847220), (9, 148308640), (10, 133477776), (12, 111231480), (15, 88985184), (16, 83423610), (18, 74154320), (20, 66738888), (24, 55615740), (30, 44492592), (32, 41711805), (36, 37077160), (40, 33369444), (45, 29661728), (48, 27807870), (60, 22246296), (72, 18538580), (80, 16684722), (90, 14830864), (96, 13903935), (120, 11123148), (144, 9269290), (149, 8958240), (160, 8342361), (180, 7415432), (240, 5561574), (288, 4634645), (298, 4479120), (360, 3707716), (447, 2986080), (480, 2780787), (596, 2239560), (720, 1853858), (745, 1791648), (894, 1493040), (1192, 1119780), (1341, 995360), (1440, 926929), (1490, 895824), (1788, 746520), (2235, 597216), (2384, 559890), (2682, 497680), (2980, 447912), (3576, 373260), (4470, 298608), (4768, 279945), (5364, 248840), (5960, 223956), (6221, 214560), (6705, 199072), (7152, 186630), (8940, 149304), (10728, 124420), (11920, 111978), (12442, 107280), (13410, 99536), (14304, 93315), (17880, 74652), (18663, 71520), (21456, 62210), (23840, 55989), (24884, 53640), (26820, 49768), (31105, 42912), (35760, 37326)]