52775280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 160

約数和(自身を含む): 185613120

約数和(自身を除く): 132837840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 461, 477, 530, 540, 636, 720, 795, 848, 922, 954, 1060, 1080, 1272, 1383, 1431, 1590, 1844, 1908, 2120, 2160, 2305, 2385, 2544, 2766, 2862, 3180, 3688, 3816, 4149, 4240, 4610, 4770, 5532, 5724, 6360, 6915, 7155, 7376, 7632, 8298, 9220, 9540, 11064, 11448, 12447, 12720, 13830, 14310, 16596, 18440, 19080, 20745, 22128, 22896, 24433, 24894, 27660, 28620, 33192, 36880, 38160, 41490, 48866, 49788, 55320, 57240, 62235, 66384, 73299, 82980, 97732, 99576, 110640, 114480, 122165, 124470, 146598, 165960, 195464, 199152, 219897, 244330, 248940, 293196, 331920, 366495, 390928, 439794, 488660, 497880, 586392, 659691, 732990, 879588, 977320, 995760, 1099485, 1172784, 1319382, 1465980, 1759176, 1954640, 2198970, 2638764, 2931960, 3298455, 3518352, 4397940, 5277528, 5863920, 6596910, 8795880, 10555056, 13193820, 17591760, 26387640, 52775280]

約数ペア:

[(1, 52775280), (2, 26387640), (3, 17591760), (4, 13193820), (5, 10555056), (6, 8795880), (8, 6596910), (9, 5863920), (10, 5277528), (12, 4397940), (15, 3518352), (16, 3298455), (18, 2931960), (20, 2638764), (24, 2198970), (27, 1954640), (30, 1759176), (36, 1465980), (40, 1319382), (45, 1172784), (48, 1099485), (53, 995760), (54, 977320), (60, 879588), (72, 732990), (80, 659691), (90, 586392), (106, 497880), (108, 488660), (120, 439794), (135, 390928), (144, 366495), (159, 331920), (180, 293196), (212, 248940), (216, 244330), (240, 219897), (265, 199152), (270, 195464), (318, 165960), (360, 146598), (424, 124470), (432, 122165), (461, 114480), (477, 110640), (530, 99576), (540, 97732), (636, 82980), (720, 73299), (795, 66384), (848, 62235), (922, 57240), (954, 55320), (1060, 49788), (1080, 48866), (1272, 41490), (1383, 38160), (1431, 36880), (1590, 33192), (1844, 28620), (1908, 27660), (2120, 24894), (2160, 24433), (2305, 22896), (2385, 22128), (2544, 20745), (2766, 19080), (2862, 18440), (3180, 16596), (3688, 14310), (3816, 13830), (4149, 12720), (4240, 12447), (4610, 11448), (4770, 11064), (5532, 9540), (5724, 9220), (6360, 8298), (6915, 7632), (7155, 7376)]