74191680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 224

約数和(自身を含む): 271150080

約数和(自身を除く): 196958400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 277, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 554, 558, 576, 620, 720, 744, 831, 837, 864, 930, 960, 992, 1080, 1108, 1116, 1240, 1385, 1395, 1440, 1488, 1662, 1674, 1728, 1860, 1984, 2160, 2216, 2232, 2480, 2493, 2770, 2790, 2880, 2976, 3324, 3348, 3720, 4155, 4185, 4320, 4432, 4464, 4960, 4986, 5540, 5580, 5952, 6648, 6696, 7440, 7479, 8310, 8370, 8587, 8640, 8864, 8928, 9920, 9972, 11080, 11160, 12465, 13296, 13392, 14880, 14958, 16620, 16740, 17174, 17728, 17856, 19944, 22160, 22320, 24930, 25761, 26592, 26784, 29760, 29916, 33240, 33480, 34348, 37395, 39888, 42935, 44320, 44640, 49860, 51522, 53184, 53568, 59832, 66480, 66960, 68696, 74790, 77283, 79776, 85870, 88640, 89280, 99720, 103044, 119664, 128805, 132960, 133920, 137392, 149580, 154566, 159552, 171740, 199440, 206088, 231849, 239328, 257610, 265920, 267840, 274784, 299160, 309132, 343480, 386415, 398880, 412176, 463698, 478656, 515220, 549568, 598320, 618264, 686960, 772830, 797760, 824352, 927396, 1030440, 1159245, 1196640, 1236528, 1373920, 1545660, 1648704, 1854792, 2060880, 2318490, 2393280, 2473056, 2747840, 3091320, 3709584, 4121760, 4636980, 4946112, 6182640, 7419168, 8243520, 9273960, 12365280, 14838336, 18547920, 24730560, 37095840, 74191680]

約数ペア:

[(1, 74191680), (2, 37095840), (3, 24730560), (4, 18547920), (5, 14838336), (6, 12365280), (8, 9273960), (9, 8243520), (10, 7419168), (12, 6182640), (15, 4946112), (16, 4636980), (18, 4121760), (20, 3709584), (24, 3091320), (27, 2747840), (30, 2473056), (31, 2393280), (32, 2318490), (36, 2060880), (40, 1854792), (45, 1648704), (48, 1545660), (54, 1373920), (60, 1236528), (62, 1196640), (64, 1159245), (72, 1030440), (80, 927396), (90, 824352), (93, 797760), (96, 772830), (108, 686960), (120, 618264), (124, 598320), (135, 549568), (144, 515220), (155, 478656), (160, 463698), (180, 412176), (186, 398880), (192, 386415), (216, 343480), (240, 309132), (248, 299160), (270, 274784), (277, 267840), (279, 265920), (288, 257610), (310, 239328), (320, 231849), (360, 206088), (372, 199440), (432, 171740), (465, 159552), (480, 154566), (496, 149580), (540, 137392), (554, 133920), (558, 132960), (576, 128805), (620, 119664), (720, 103044), (744, 99720), (831, 89280), (837, 88640), (864, 85870), (930, 79776), (960, 77283), (992, 74790), (1080, 68696), (1108, 66960), (1116, 66480), (1240, 59832), (1385, 53568), (1395, 53184), (1440, 51522), (1488, 49860), (1662, 44640), (1674, 44320), (1728, 42935), (1860, 39888), (1984, 37395), (2160, 34348), (2216, 33480), (2232, 33240), (2480, 29916), (2493, 29760), (2770, 26784), (2790, 26592), (2880, 25761), (2976, 24930), (3324, 22320), (3348, 22160), (3720, 19944), (4155, 17856), (4185, 17728), (4320, 17174), (4432, 16740), (4464, 16620), (4960, 14958), (4986, 14880), (5540, 13392), (5580, 13296), (5952, 12465), (6648, 11160), (6696, 11080), (7440, 9972), (7479, 9920), (8310, 8928), (8370, 8864), (8587, 8640)]