244389120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2108

約数の個数: 144

約数和(自身を含む): 806088192

約数和(自身を除く): 561699072

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, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2053, 2480, 2976, 3720, 3840, 3968, 4106, 4960, 5952, 6159, 7440, 7936, 8212, 9920, 10265, 11904, 12318, 14880, 16424, 19840, 20530, 23808, 24636, 29760, 30795, 32848, 39680, 41060, 49272, 59520, 61590, 63643, 65696, 82120, 98544, 119040, 123180, 127286, 131392, 164240, 190929, 197088, 246360, 254572, 262784, 318215, 328480, 381858, 394176, 492720, 509144, 525568, 636430, 656960, 763716, 788352, 954645, 985440, 1018288, 1272860, 1313920, 1527432, 1576704, 1909290, 1970880, 2036576, 2545720, 2627840, 3054864, 3818580, 3941760, 4073152, 5091440, 6109728, 7637160, 7883520, 8146304, 10182880, 12219456, 15274320, 16292608, 20365760, 24438912, 30548640, 40731520, 48877824, 61097280, 81463040, 122194560, 244389120]

約数ペア:

[(1, 244389120), (2, 122194560), (3, 81463040), (4, 61097280), (5, 48877824), (6, 40731520), (8, 30548640), (10, 24438912), (12, 20365760), (15, 16292608), (16, 15274320), (20, 12219456), (24, 10182880), (30, 8146304), (31, 7883520), (32, 7637160), (40, 6109728), (48, 5091440), (60, 4073152), (62, 3941760), (64, 3818580), (80, 3054864), (93, 2627840), (96, 2545720), (120, 2036576), (124, 1970880), (128, 1909290), (155, 1576704), (160, 1527432), (186, 1313920), (192, 1272860), (240, 1018288), (248, 985440), (256, 954645), (310, 788352), (320, 763716), (372, 656960), (384, 636430), (465, 525568), (480, 509144), (496, 492720), (620, 394176), (640, 381858), (744, 328480), (768, 318215), (930, 262784), (960, 254572), (992, 246360), (1240, 197088), (1280, 190929), (1488, 164240), (1860, 131392), (1920, 127286), (1984, 123180), (2053, 119040), (2480, 98544), (2976, 82120), (3720, 65696), (3840, 63643), (3968, 61590), (4106, 59520), (4960, 49272), (5952, 41060), (6159, 39680), (7440, 32848), (7936, 30795), (8212, 29760), (9920, 24636), (10265, 23808), (11904, 20530), (12318, 19840), (14880, 16424)]