25528800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:1001

約数の個数: 144

約数和(自身を含む): 90744192

約数和(自身を除く): 65215392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 967, 1056, 1100, 1200, 1320, 1650, 1760, 1934, 2200, 2400, 2640, 2901, 3300, 3868, 4400, 4835, 5280, 5802, 6600, 7736, 8800, 9670, 10637, 11604, 13200, 14505, 15472, 19340, 21274, 23208, 24175, 26400, 29010, 30944, 31911, 38680, 42548, 46416, 48350, 53185, 58020, 63822, 72525, 77360, 85096, 92832, 96700, 106370, 116040, 127644, 145050, 154720, 159555, 170192, 193400, 212740, 232080, 255288, 265925, 290100, 319110, 340384, 386800, 425480, 464160, 510576, 531850, 580200, 638220, 773600, 797775, 850960, 1021152, 1063700, 1160400, 1276440, 1595550, 1701920, 2127400, 2320800, 2552880, 3191100, 4254800, 5105760, 6382200, 8509600, 12764400, 25528800]

約数ペア:

[(1, 25528800), (2, 12764400), (3, 8509600), (4, 6382200), (5, 5105760), (6, 4254800), (8, 3191100), (10, 2552880), (11, 2320800), (12, 2127400), (15, 1701920), (16, 1595550), (20, 1276440), (22, 1160400), (24, 1063700), (25, 1021152), (30, 850960), (32, 797775), (33, 773600), (40, 638220), (44, 580200), (48, 531850), (50, 510576), (55, 464160), (60, 425480), (66, 386800), (75, 340384), (80, 319110), (88, 290100), (96, 265925), (100, 255288), (110, 232080), (120, 212740), (132, 193400), (150, 170192), (160, 159555), (165, 154720), (176, 145050), (200, 127644), (220, 116040), (240, 106370), (264, 96700), (275, 92832), (300, 85096), (330, 77360), (352, 72525), (400, 63822), (440, 58020), (480, 53185), (528, 48350), (550, 46416), (600, 42548), (660, 38680), (800, 31911), (825, 30944), (880, 29010), (967, 26400), (1056, 24175), (1100, 23208), (1200, 21274), (1320, 19340), (1650, 15472), (1760, 14505), (1934, 13200), (2200, 11604), (2400, 10637), (2640, 9670), (2901, 8800), (3300, 7736), (3868, 6600), (4400, 5802), (4835, 5280)]