82394240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7573}}^1$

素因数の和:7609

約数の個数: 64

約数和(自身を含む): 208587960

約数和(自身を除く): 126193720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 7573, 10880, 15146, 30292, 37865, 60584, 75730, 121168, 128741, 151460, 242336, 257482, 302920, 484672, 514964, 605840, 643705, 969344, 1029928, 1211680, 1287410, 2059856, 2423360, 2574820, 4119712, 4846720, 5149640, 8239424, 10299280, 16478848, 20598560, 41197120, 82394240]

約数ペア:

[(1, 82394240), (2, 41197120), (4, 20598560), (5, 16478848), (8, 10299280), (10, 8239424), (16, 5149640), (17, 4846720), (20, 4119712), (32, 2574820), (34, 2423360), (40, 2059856), (64, 1287410), (68, 1211680), (80, 1029928), (85, 969344), (128, 643705), (136, 605840), (160, 514964), (170, 484672), (272, 302920), (320, 257482), (340, 242336), (544, 151460), (640, 128741), (680, 121168), (1088, 75730), (1360, 60584), (2176, 37865), (2720, 30292), (5440, 15146), (7573, 10880)]