2000116080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{95791}}^1$

素因数の和:95839

約数の個数: 120

約数和(自身を含む): 6948751680

約数和(自身を除く): 4948635600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 95791, 191582, 287373, 383164, 478955, 574746, 766328, 862119, 957910, 1149492, 1436865, 1532656, 1724238, 1915820, 2298984, 2777939, 2873730, 3448476, 3831640, 4310595, 4597968, 5555878, 5747460, 6896952, 7663280, 8333817, 8621190, 11111756, 11494920, 13793904, 13889695, 16667634, 17242380, 22223512, 22989840, 25001451, 27779390, 33335268, 34484760, 41669085, 44447024, 50002902, 55558780, 66670536, 68969520, 83338170, 100005804, 111117560, 125007255, 133341072, 166676340, 200011608, 222235120, 250014510, 333352680, 400023216, 500029020, 666705360, 1000058040, 2000116080]

約数ペア:

[(1, 2000116080), (2, 1000058040), (3, 666705360), (4, 500029020), (5, 400023216), (6, 333352680), (8, 250014510), (9, 222235120), (10, 200011608), (12, 166676340), (15, 133341072), (16, 125007255), (18, 111117560), (20, 100005804), (24, 83338170), (29, 68969520), (30, 66670536), (36, 55558780), (40, 50002902), (45, 44447024), (48, 41669085), (58, 34484760), (60, 33335268), (72, 27779390), (80, 25001451), (87, 22989840), (90, 22223512), (116, 17242380), (120, 16667634), (144, 13889695), (145, 13793904), (174, 11494920), (180, 11111756), (232, 8621190), (240, 8333817), (261, 7663280), (290, 6896952), (348, 5747460), (360, 5555878), (435, 4597968), (464, 4310595), (522, 3831640), (580, 3448476), (696, 2873730), (720, 2777939), (870, 2298984), (1044, 1915820), (1160, 1724238), (1305, 1532656), (1392, 1436865), (1740, 1149492), (2088, 957910), (2320, 862119), (2610, 766328), (3480, 574746), (4176, 478955), (5220, 383164), (6960, 287373), (10440, 191582), (20880, 95791)]