277364880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29633}}^1$

素因数の和:29665

約数の個数: 120

約数和(自身を含む): 1003170168

約数和(自身を除く): 725805288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 29633, 59266, 88899, 118532, 148165, 177798, 237064, 266697, 296330, 355596, 385229, 444495, 474128, 533394, 592660, 711192, 770458, 888990, 1066788, 1155687, 1185320, 1333485, 1422384, 1540916, 1777980, 1926145, 2133576, 2311374, 2370640, 2666970, 3081832, 3467061, 3555960, 3852290, 4267152, 4622748, 5333940, 5778435, 6163664, 6934122, 7111920, 7704580, 9245496, 10667880, 11556870, 13868244, 15409160, 17335305, 18490992, 21335760, 23113740, 27736488, 30818320, 34670610, 46227480, 55472976, 69341220, 92454960, 138682440, 277364880]

約数ペア:

[(1, 277364880), (2, 138682440), (3, 92454960), (4, 69341220), (5, 55472976), (6, 46227480), (8, 34670610), (9, 30818320), (10, 27736488), (12, 23113740), (13, 21335760), (15, 18490992), (16, 17335305), (18, 15409160), (20, 13868244), (24, 11556870), (26, 10667880), (30, 9245496), (36, 7704580), (39, 7111920), (40, 6934122), (45, 6163664), (48, 5778435), (52, 5333940), (60, 4622748), (65, 4267152), (72, 3852290), (78, 3555960), (80, 3467061), (90, 3081832), (104, 2666970), (117, 2370640), (120, 2311374), (130, 2133576), (144, 1926145), (156, 1777980), (180, 1540916), (195, 1422384), (208, 1333485), (234, 1185320), (240, 1155687), (260, 1066788), (312, 888990), (360, 770458), (390, 711192), (468, 592660), (520, 533394), (585, 474128), (624, 444495), (720, 385229), (780, 355596), (936, 296330), (1040, 266697), (1170, 237064), (1560, 177798), (1872, 148165), (2340, 118532), (3120, 88899), (4680, 59266), (9360, 29633)]