382010720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26237}}^1$

素因数の和:26272

約数の個数: 96

約数和(自身を含む): 1110811968

約数和(自身を除く): 728801248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 26237, 52474, 104948, 131185, 183659, 209896, 262370, 341081, 367318, 419792, 524740, 682162, 734636, 839584, 918295, 1049480, 1364324, 1469272, 1705405, 1836590, 2098960, 2387567, 2728648, 2938544, 3410810, 3673180, 4197920, 4775134, 5457296, 5877088, 6821620, 7346360, 9550268, 10914592, 11937835, 13643240, 14692720, 19100536, 23875670, 27286480, 29385440, 38201072, 47751340, 54572960, 76402144, 95502680, 191005360, 382010720]

約数ペア:

[(1, 382010720), (2, 191005360), (4, 95502680), (5, 76402144), (7, 54572960), (8, 47751340), (10, 38201072), (13, 29385440), (14, 27286480), (16, 23875670), (20, 19100536), (26, 14692720), (28, 13643240), (32, 11937835), (35, 10914592), (40, 9550268), (52, 7346360), (56, 6821620), (65, 5877088), (70, 5457296), (80, 4775134), (91, 4197920), (104, 3673180), (112, 3410810), (130, 2938544), (140, 2728648), (160, 2387567), (182, 2098960), (208, 1836590), (224, 1705405), (260, 1469272), (280, 1364324), (364, 1049480), (416, 918295), (455, 839584), (520, 734636), (560, 682162), (728, 524740), (910, 419792), (1040, 367318), (1120, 341081), (1456, 262370), (1820, 209896), (2080, 183659), (2912, 131185), (3640, 104948), (7280, 52474), (14560, 26237)]