799628880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3467}}^1$

素因数の和:3545

約数の個数: 120

約数和(自身を含む): 2562130656

約数和(自身を除く): 1762501776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1488, 1860, 1922, 2480, 2883, 3467, 3720, 3844, 4805, 5766, 6934, 7440, 7688, 9610, 10401, 11532, 13868, 14415, 15376, 17335, 19220, 20802, 23064, 27736, 28830, 34670, 38440, 41604, 46128, 52005, 55472, 57660, 69340, 76880, 83208, 104010, 107477, 115320, 138680, 166416, 208020, 214954, 230640, 277360, 322431, 416040, 429908, 537385, 644862, 832080, 859816, 1074770, 1289724, 1612155, 1719632, 2149540, 2579448, 3224310, 3331787, 4299080, 5158896, 6448620, 6663574, 8598160, 9995361, 12897240, 13327148, 16658935, 19990722, 25794480, 26654296, 33317870, 39981444, 49976805, 53308592, 66635740, 79962888, 99953610, 133271480, 159925776, 199907220, 266542960, 399814440, 799628880]

約数ペア:

[(1, 799628880), (2, 399814440), (3, 266542960), (4, 199907220), (5, 159925776), (6, 133271480), (8, 99953610), (10, 79962888), (12, 66635740), (15, 53308592), (16, 49976805), (20, 39981444), (24, 33317870), (30, 26654296), (31, 25794480), (40, 19990722), (48, 16658935), (60, 13327148), (62, 12897240), (80, 9995361), (93, 8598160), (120, 6663574), (124, 6448620), (155, 5158896), (186, 4299080), (240, 3331787), (248, 3224310), (310, 2579448), (372, 2149540), (465, 1719632), (496, 1612155), (620, 1289724), (744, 1074770), (930, 859816), (961, 832080), (1240, 644862), (1488, 537385), (1860, 429908), (1922, 416040), (2480, 322431), (2883, 277360), (3467, 230640), (3720, 214954), (3844, 208020), (4805, 166416), (5766, 138680), (6934, 115320), (7440, 107477), (7688, 104010), (9610, 83208), (10401, 76880), (11532, 69340), (13868, 57660), (14415, 55472), (15376, 52005), (17335, 46128), (19220, 41604), (20802, 38440), (23064, 34670), (27736, 28830)]