302508480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2426

約数の個数: 112

約数和(自身を含む): 967800960

約数和(自身を除く): 665292480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2267, 2780, 3336, 4170, 4448, 4534, 5560, 6672, 6801, 8340, 8896, 9068, 11120, 11335, 13344, 13602, 16680, 18136, 22240, 22670, 26688, 27204, 33360, 34005, 36272, 44480, 45340, 54408, 66720, 68010, 72544, 90680, 108816, 133440, 136020, 145088, 181360, 217632, 272040, 315113, 362720, 435264, 544080, 630226, 725440, 945339, 1088160, 1260452, 1575565, 1890678, 2176320, 2520904, 3151130, 3781356, 4726695, 5041808, 6302260, 7562712, 9453390, 10083616, 12604520, 15125424, 18906780, 20167232, 25209040, 30250848, 37813560, 50418080, 60501696, 75627120, 100836160, 151254240, 302508480]

約数ペア:

[(1, 302508480), (2, 151254240), (3, 100836160), (4, 75627120), (5, 60501696), (6, 50418080), (8, 37813560), (10, 30250848), (12, 25209040), (15, 20167232), (16, 18906780), (20, 15125424), (24, 12604520), (30, 10083616), (32, 9453390), (40, 7562712), (48, 6302260), (60, 5041808), (64, 4726695), (80, 3781356), (96, 3151130), (120, 2520904), (139, 2176320), (160, 1890678), (192, 1575565), (240, 1260452), (278, 1088160), (320, 945339), (417, 725440), (480, 630226), (556, 544080), (695, 435264), (834, 362720), (960, 315113), (1112, 272040), (1390, 217632), (1668, 181360), (2085, 145088), (2224, 136020), (2267, 133440), (2780, 108816), (3336, 90680), (4170, 72544), (4448, 68010), (4534, 66720), (5560, 54408), (6672, 45340), (6801, 44480), (8340, 36272), (8896, 34005), (9068, 33360), (11120, 27204), (11335, 26688), (13344, 22670), (13602, 22240), (16680, 18136)]