216742080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7283}}^1$

素因数の和:7334

約数の個数: 112

約数和(自身を含む): 710452224

約数和(自身を除く): 493710144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7283, 7440, 9920, 14566, 14880, 21849, 29132, 29760, 36415, 43698, 58264, 72830, 87396, 109245, 116528, 145660, 174792, 218490, 225773, 233056, 291320, 349584, 436980, 451546, 466112, 582640, 677319, 699168, 873960, 903092, 1128865, 1165280, 1354638, 1398336, 1747920, 1806184, 2257730, 2330560, 2709276, 3386595, 3495840, 3612368, 4515460, 5418552, 6773190, 6991680, 7224736, 9030920, 10837104, 13546380, 14449472, 18061840, 21674208, 27092760, 36123680, 43348416, 54185520, 72247360, 108371040, 216742080]

約数ペア:

[(1, 216742080), (2, 108371040), (3, 72247360), (4, 54185520), (5, 43348416), (6, 36123680), (8, 27092760), (10, 21674208), (12, 18061840), (15, 14449472), (16, 13546380), (20, 10837104), (24, 9030920), (30, 7224736), (31, 6991680), (32, 6773190), (40, 5418552), (48, 4515460), (60, 3612368), (62, 3495840), (64, 3386595), (80, 2709276), (93, 2330560), (96, 2257730), (120, 1806184), (124, 1747920), (155, 1398336), (160, 1354638), (186, 1165280), (192, 1128865), (240, 903092), (248, 873960), (310, 699168), (320, 677319), (372, 582640), (465, 466112), (480, 451546), (496, 436980), (620, 349584), (744, 291320), (930, 233056), (960, 225773), (992, 218490), (1240, 174792), (1488, 145660), (1860, 116528), (1984, 109245), (2480, 87396), (2976, 72830), (3720, 58264), (4960, 43698), (5952, 36415), (7283, 29760), (7440, 29132), (9920, 21849), (14566, 14880)]