271775520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1264

約数の個数: 192

約数和(自身を含む): 969978240

約数和(自身を除く): 698202720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1187, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2374, 2385, 2544, 2862, 3180, 3561, 3816, 4240, 4320, 4748, 4770, 5088, 5724, 5935, 6360, 7122, 7155, 7632, 8480, 9496, 9540, 10683, 11448, 11870, 12720, 14244, 14310, 15264, 17805, 18992, 19080, 21366, 22896, 23740, 25440, 28488, 28620, 32049, 35610, 37984, 38160, 42732, 45792, 47480, 53415, 56976, 57240, 62911, 64098, 71220, 76320, 85464, 94960, 106830, 113952, 114480, 125822, 128196, 142440, 160245, 170928, 188733, 189920, 213660, 228960, 251644, 256392, 284880, 314555, 320490, 341856, 377466, 427320, 503288, 512784, 566199, 569760, 629110, 640980, 754932, 854640, 943665, 1006576, 1025568, 1132398, 1258220, 1281960, 1509864, 1698597, 1709280, 1887330, 2013152, 2264796, 2516440, 2563920, 2830995, 3019728, 3397194, 3774660, 4529592, 5032880, 5127840, 5661990, 6039456, 6794388, 7549320, 8492985, 9059184, 10065760, 11323980, 13588776, 15098640, 16985970, 18118368, 22647960, 27177552, 30197280, 33971940, 45295920, 54355104, 67943880, 90591840, 135887760, 271775520]

約数ペア:

[(1, 271775520), (2, 135887760), (3, 90591840), (4, 67943880), (5, 54355104), (6, 45295920), (8, 33971940), (9, 30197280), (10, 27177552), (12, 22647960), (15, 18118368), (16, 16985970), (18, 15098640), (20, 13588776), (24, 11323980), (27, 10065760), (30, 9059184), (32, 8492985), (36, 7549320), (40, 6794388), (45, 6039456), (48, 5661990), (53, 5127840), (54, 5032880), (60, 4529592), (72, 3774660), (80, 3397194), (90, 3019728), (96, 2830995), (106, 2563920), (108, 2516440), (120, 2264796), (135, 2013152), (144, 1887330), (159, 1709280), (160, 1698597), (180, 1509864), (212, 1281960), (216, 1258220), (240, 1132398), (265, 1025568), (270, 1006576), (288, 943665), (318, 854640), (360, 754932), (424, 640980), (432, 629110), (477, 569760), (480, 566199), (530, 512784), (540, 503288), (636, 427320), (720, 377466), (795, 341856), (848, 320490), (864, 314555), (954, 284880), (1060, 256392), (1080, 251644), (1187, 228960), (1272, 213660), (1431, 189920), (1440, 188733), (1590, 170928), (1696, 160245), (1908, 142440), (2120, 128196), (2160, 125822), (2374, 114480), (2385, 113952), (2544, 106830), (2862, 94960), (3180, 85464), (3561, 76320), (3816, 71220), (4240, 64098), (4320, 62911), (4748, 57240), (4770, 56976), (5088, 53415), (5724, 47480), (5935, 45792), (6360, 42732), (7122, 38160), (7155, 37984), (7632, 35610), (8480, 32049), (9496, 28620), (9540, 28488), (10683, 25440), (11448, 23740), (11870, 22896), (12720, 21366), (14244, 19080), (14310, 18992), (15264, 17805)]