883747440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23159}}^1$

素因数の和:23231

約数の個数: 120

約数和(自身を含む): 3024047520

約数和(自身を除く): 2140300080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 23159, 38160, 46318, 69477, 92636, 115795, 138954, 185272, 208431, 231590, 277908, 347385, 370544, 416862, 463180, 555816, 694770, 833724, 926360, 1042155, 1111632, 1227427, 1389540, 1667448, 1852720, 2084310, 2454854, 2779080, 3334896, 3682281, 4168620, 4909708, 5558160, 6137135, 7364562, 8337240, 9819416, 11046843, 12274270, 14729124, 16674480, 18411405, 19638832, 22093686, 24548540, 29458248, 36822810, 44187372, 49097080, 55234215, 58916496, 73645620, 88374744, 98194160, 110468430, 147291240, 176749488, 220936860, 294582480, 441873720, 883747440]

約数ペア:

[(1, 883747440), (2, 441873720), (3, 294582480), (4, 220936860), (5, 176749488), (6, 147291240), (8, 110468430), (9, 98194160), (10, 88374744), (12, 73645620), (15, 58916496), (16, 55234215), (18, 49097080), (20, 44187372), (24, 36822810), (30, 29458248), (36, 24548540), (40, 22093686), (45, 19638832), (48, 18411405), (53, 16674480), (60, 14729124), (72, 12274270), (80, 11046843), (90, 9819416), (106, 8337240), (120, 7364562), (144, 6137135), (159, 5558160), (180, 4909708), (212, 4168620), (240, 3682281), (265, 3334896), (318, 2779080), (360, 2454854), (424, 2084310), (477, 1852720), (530, 1667448), (636, 1389540), (720, 1227427), (795, 1111632), (848, 1042155), (954, 926360), (1060, 833724), (1272, 694770), (1590, 555816), (1908, 463180), (2120, 416862), (2385, 370544), (2544, 347385), (3180, 277908), (3816, 231590), (4240, 208431), (4770, 185272), (6360, 138954), (7632, 115795), (9540, 92636), (12720, 69477), (19080, 46318), (23159, 38160)]