289388640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1789}}^1$

素因数の和:2144

約数の個数: 96

約数和(自身を含む): 914790240

約数和(自身を除く): 625401600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 337, 480, 674, 1011, 1348, 1685, 1789, 2022, 2696, 3370, 3578, 4044, 5055, 5367, 5392, 6740, 7156, 8088, 8945, 10110, 10734, 10784, 13480, 14312, 16176, 17890, 20220, 21468, 26835, 26960, 28624, 32352, 35780, 40440, 42936, 53670, 53920, 57248, 71560, 80880, 85872, 107340, 143120, 161760, 171744, 214680, 286240, 429360, 602893, 858720, 1205786, 1808679, 2411572, 3014465, 3617358, 4823144, 6028930, 7234716, 9043395, 9646288, 12057860, 14469432, 18086790, 19292576, 24115720, 28938864, 36173580, 48231440, 57877728, 72347160, 96462880, 144694320, 289388640]

約数ペア:

[(1, 289388640), (2, 144694320), (3, 96462880), (4, 72347160), (5, 57877728), (6, 48231440), (8, 36173580), (10, 28938864), (12, 24115720), (15, 19292576), (16, 18086790), (20, 14469432), (24, 12057860), (30, 9646288), (32, 9043395), (40, 7234716), (48, 6028930), (60, 4823144), (80, 3617358), (96, 3014465), (120, 2411572), (160, 1808679), (240, 1205786), (337, 858720), (480, 602893), (674, 429360), (1011, 286240), (1348, 214680), (1685, 171744), (1789, 161760), (2022, 143120), (2696, 107340), (3370, 85872), (3578, 80880), (4044, 71560), (5055, 57248), (5367, 53920), (5392, 53670), (6740, 42936), (7156, 40440), (8088, 35780), (8945, 32352), (10110, 28624), (10734, 26960), (10784, 26835), (13480, 21468), (14312, 20220), (16176, 17890)]