140600160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:661

約数の個数: 144

約数和(自身を含む): 482947920

約数和(自身を除く): 342347760

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, 160, 180, 240, 251, 288, 360, 389, 480, 502, 720, 753, 778, 1004, 1167, 1255, 1440, 1506, 1556, 1945, 2008, 2259, 2334, 2510, 3012, 3112, 3501, 3765, 3890, 4016, 4518, 4668, 5020, 5835, 6024, 6224, 7002, 7530, 7780, 8032, 9036, 9336, 10040, 11295, 11670, 12048, 12448, 14004, 15060, 15560, 17505, 18072, 18672, 20080, 22590, 23340, 24096, 28008, 30120, 31120, 35010, 36144, 37344, 40160, 45180, 46680, 56016, 60240, 62240, 70020, 72288, 90360, 93360, 97639, 112032, 120480, 140040, 180720, 186720, 195278, 280080, 292917, 361440, 390556, 488195, 560160, 585834, 781112, 878751, 976390, 1171668, 1464585, 1562224, 1757502, 1952780, 2343336, 2929170, 3124448, 3515004, 3905560, 4393755, 4686672, 5858340, 7030008, 7811120, 8787510, 9373344, 11716680, 14060016, 15622240, 17575020, 23433360, 28120032, 35150040, 46866720, 70300080, 140600160]

約数ペア:

[(1, 140600160), (2, 70300080), (3, 46866720), (4, 35150040), (5, 28120032), (6, 23433360), (8, 17575020), (9, 15622240), (10, 14060016), (12, 11716680), (15, 9373344), (16, 8787510), (18, 7811120), (20, 7030008), (24, 5858340), (30, 4686672), (32, 4393755), (36, 3905560), (40, 3515004), (45, 3124448), (48, 2929170), (60, 2343336), (72, 1952780), (80, 1757502), (90, 1562224), (96, 1464585), (120, 1171668), (144, 976390), (160, 878751), (180, 781112), (240, 585834), (251, 560160), (288, 488195), (360, 390556), (389, 361440), (480, 292917), (502, 280080), (720, 195278), (753, 186720), (778, 180720), (1004, 140040), (1167, 120480), (1255, 112032), (1440, 97639), (1506, 93360), (1556, 90360), (1945, 72288), (2008, 70020), (2259, 62240), (2334, 60240), (2510, 56016), (3012, 46680), (3112, 45180), (3501, 40160), (3765, 37344), (3890, 36144), (4016, 35010), (4518, 31120), (4668, 30120), (5020, 28008), (5835, 24096), (6024, 23340), (6224, 22590), (7002, 20080), (7530, 18672), (7780, 18072), (8032, 17505), (9036, 15560), (9336, 15060), (10040, 14004), (11295, 12448), (11670, 12048)]