82994240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 236280960

約数和(自身を除く): 153286720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 79, 80, 98, 112, 134, 140, 158, 160, 196, 224, 245, 268, 280, 316, 320, 335, 392, 395, 448, 469, 490, 536, 553, 560, 632, 670, 784, 790, 938, 980, 1072, 1106, 1120, 1264, 1340, 1568, 1580, 1876, 1960, 2144, 2212, 2240, 2345, 2528, 2680, 2765, 3136, 3160, 3283, 3752, 3871, 3920, 4288, 4424, 4690, 5056, 5293, 5360, 5530, 6320, 6566, 7504, 7742, 7840, 8848, 9380, 10586, 10720, 11060, 12640, 13132, 15008, 15484, 15680, 16415, 17696, 18760, 19355, 21172, 21440, 22120, 25280, 26264, 26465, 30016, 30968, 32830, 35392, 37051, 37520, 38710, 42344, 44240, 52528, 52930, 61936, 65660, 74102, 75040, 77420, 84688, 88480, 105056, 105860, 123872, 131320, 148204, 150080, 154840, 169376, 176960, 185255, 210112, 211720, 247744, 259357, 262640, 296408, 309680, 338752, 370510, 423440, 518714, 525280, 592816, 619360, 741020, 846880, 1037428, 1050560, 1185632, 1238720, 1296785, 1482040, 1693760, 2074856, 2371264, 2593570, 2964080, 4149712, 5187140, 5928160, 8299424, 10374280, 11856320, 16598848, 20748560, 41497120, 82994240]

約数ペア:

[(1, 82994240), (2, 41497120), (4, 20748560), (5, 16598848), (7, 11856320), (8, 10374280), (10, 8299424), (14, 5928160), (16, 5187140), (20, 4149712), (28, 2964080), (32, 2593570), (35, 2371264), (40, 2074856), (49, 1693760), (56, 1482040), (64, 1296785), (67, 1238720), (70, 1185632), (79, 1050560), (80, 1037428), (98, 846880), (112, 741020), (134, 619360), (140, 592816), (158, 525280), (160, 518714), (196, 423440), (224, 370510), (245, 338752), (268, 309680), (280, 296408), (316, 262640), (320, 259357), (335, 247744), (392, 211720), (395, 210112), (448, 185255), (469, 176960), (490, 169376), (536, 154840), (553, 150080), (560, 148204), (632, 131320), (670, 123872), (784, 105860), (790, 105056), (938, 88480), (980, 84688), (1072, 77420), (1106, 75040), (1120, 74102), (1264, 65660), (1340, 61936), (1568, 52930), (1580, 52528), (1876, 44240), (1960, 42344), (2144, 38710), (2212, 37520), (2240, 37051), (2345, 35392), (2528, 32830), (2680, 30968), (2765, 30016), (3136, 26465), (3160, 26264), (3283, 25280), (3752, 22120), (3871, 21440), (3920, 21172), (4288, 19355), (4424, 18760), (4690, 17696), (5056, 16415), (5293, 15680), (5360, 15484), (5530, 15008), (6320, 13132), (6566, 12640), (7504, 11060), (7742, 10720), (7840, 10586), (8848, 9380)]