269574720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 224

約数和(自身を含む): 926104320

約数和(自身を除く): 656529600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 192, 230, 232, 240, 276, 290, 320, 345, 348, 368, 421, 435, 460, 464, 480, 552, 580, 667, 690, 696, 736, 842, 870, 920, 928, 960, 1104, 1160, 1263, 1334, 1380, 1392, 1472, 1684, 1740, 1840, 1856, 2001, 2105, 2208, 2320, 2526, 2668, 2760, 2784, 3335, 3368, 3480, 3680, 4002, 4210, 4416, 4640, 5052, 5336, 5520, 5568, 6315, 6670, 6736, 6960, 7360, 8004, 8420, 9280, 9683, 10005, 10104, 10672, 11040, 12209, 12630, 13340, 13472, 13920, 16008, 16840, 19366, 20010, 20208, 21344, 22080, 24418, 25260, 26680, 26944, 27840, 29049, 32016, 33680, 36627, 38732, 40020, 40416, 42688, 48415, 48836, 50520, 53360, 58098, 61045, 64032, 67360, 73254, 77464, 80040, 80832, 96830, 97672, 101040, 106720, 116196, 122090, 128064, 134720, 145245, 146508, 154928, 160080, 183135, 193660, 195344, 202080, 213440, 232392, 244180, 280807, 290490, 293016, 309856, 320160, 366270, 387320, 390688, 404160, 464784, 488360, 561614, 580980, 586032, 619712, 640320, 732540, 774640, 781376, 842421, 929568, 976720, 1123228, 1161960, 1172064, 1404035, 1465080, 1549280, 1684842, 1859136, 1953440, 2246456, 2323920, 2344128, 2808070, 2930160, 3098560, 3369684, 3906880, 4212105, 4492912, 4647840, 5616140, 5860320, 6739368, 8424210, 8985824, 9295680, 11232280, 11720640, 13478736, 16848420, 17971648, 22464560, 26957472, 33696840, 44929120, 53914944, 67393680, 89858240, 134787360, 269574720]

約数ペア:

[(1, 269574720), (2, 134787360), (3, 89858240), (4, 67393680), (5, 53914944), (6, 44929120), (8, 33696840), (10, 26957472), (12, 22464560), (15, 17971648), (16, 16848420), (20, 13478736), (23, 11720640), (24, 11232280), (29, 9295680), (30, 8985824), (32, 8424210), (40, 6739368), (46, 5860320), (48, 5616140), (58, 4647840), (60, 4492912), (64, 4212105), (69, 3906880), (80, 3369684), (87, 3098560), (92, 2930160), (96, 2808070), (115, 2344128), (116, 2323920), (120, 2246456), (138, 1953440), (145, 1859136), (160, 1684842), (174, 1549280), (184, 1465080), (192, 1404035), (230, 1172064), (232, 1161960), (240, 1123228), (276, 976720), (290, 929568), (320, 842421), (345, 781376), (348, 774640), (368, 732540), (421, 640320), (435, 619712), (460, 586032), (464, 580980), (480, 561614), (552, 488360), (580, 464784), (667, 404160), (690, 390688), (696, 387320), (736, 366270), (842, 320160), (870, 309856), (920, 293016), (928, 290490), (960, 280807), (1104, 244180), (1160, 232392), (1263, 213440), (1334, 202080), (1380, 195344), (1392, 193660), (1472, 183135), (1684, 160080), (1740, 154928), (1840, 146508), (1856, 145245), (2001, 134720), (2105, 128064), (2208, 122090), (2320, 116196), (2526, 106720), (2668, 101040), (2760, 97672), (2784, 96830), (3335, 80832), (3368, 80040), (3480, 77464), (3680, 73254), (4002, 67360), (4210, 64032), (4416, 61045), (4640, 58098), (5052, 53360), (5336, 50520), (5520, 48836), (5568, 48415), (6315, 42688), (6670, 40416), (6736, 40020), (6960, 38732), (7360, 36627), (8004, 33680), (8420, 32016), (9280, 29049), (9683, 27840), (10005, 26944), (10104, 26680), (10672, 25260), (11040, 24418), (12209, 22080), (12630, 21344), (13340, 20208), (13472, 20010), (13920, 19366), (16008, 16840)]