30475445040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{984349}}^1$

素因数の和:984411

約数の個数: 120

約数和(自身を含む): 104726965200

約数和(自身を除く): 74251520160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 984349, 1968698, 2953047, 3937396, 4921745, 5906094, 7874792, 8859141, 9843490, 11812188, 14765235, 15749584, 17718282, 19686980, 23624376, 29530470, 35436564, 39373960, 42327007, 44295705, 47248752, 59060940, 70873128, 78747920, 84654014, 88591410, 118121880, 126981021, 141746256, 169308028, 177182820, 211635035, 236243760, 253962042, 338616056, 354365640, 380943063, 423270070, 507924084, 634905105, 677232112, 708731280, 761886126, 846540140, 1015848168, 1269810210, 1523772252, 1693080280, 1904715315, 2031696336, 2539620420, 3047544504, 3386160560, 3809430630, 5079240840, 6095089008, 7618861260, 10158481680, 15237722520, 30475445040]

約数ペア:

[(1, 30475445040), (2, 15237722520), (3, 10158481680), (4, 7618861260), (5, 6095089008), (6, 5079240840), (8, 3809430630), (9, 3386160560), (10, 3047544504), (12, 2539620420), (15, 2031696336), (16, 1904715315), (18, 1693080280), (20, 1523772252), (24, 1269810210), (30, 1015848168), (36, 846540140), (40, 761886126), (43, 708731280), (45, 677232112), (48, 634905105), (60, 507924084), (72, 423270070), (80, 380943063), (86, 354365640), (90, 338616056), (120, 253962042), (129, 236243760), (144, 211635035), (172, 177182820), (180, 169308028), (215, 141746256), (240, 126981021), (258, 118121880), (344, 88591410), (360, 84654014), (387, 78747920), (430, 70873128), (516, 59060940), (645, 47248752), (688, 44295705), (720, 42327007), (774, 39373960), (860, 35436564), (1032, 29530470), (1290, 23624376), (1548, 19686980), (1720, 17718282), (1935, 15749584), (2064, 14765235), (2580, 11812188), (3096, 9843490), (3440, 8859141), (3870, 7874792), (5160, 5906094), (6192, 4921745), (7740, 3937396), (10320, 2953047), (15480, 1968698), (30960, 984349)]