201840240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 719239680

約数和(自身を除く): 517399440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 317, 336, 379, 420, 560, 634, 758, 840, 951, 1137, 1268, 1516, 1585, 1680, 1895, 1902, 2219, 2274, 2536, 2653, 3032, 3170, 3790, 3804, 4438, 4548, 4755, 5072, 5306, 5685, 6064, 6340, 6657, 7580, 7608, 7959, 8876, 9096, 9510, 10612, 11095, 11370, 12680, 13265, 13314, 15160, 15216, 15918, 17752, 18192, 19020, 21224, 22190, 22740, 25360, 26530, 26628, 30320, 31836, 33285, 35504, 38040, 39795, 42448, 44380, 45480, 53060, 53256, 63672, 66570, 76080, 79590, 88760, 90960, 106120, 106512, 120143, 127344, 133140, 159180, 177520, 212240, 240286, 266280, 318360, 360429, 480572, 532560, 600715, 636720, 720858, 841001, 961144, 1201430, 1441716, 1682002, 1802145, 1922288, 2402860, 2523003, 2883432, 3364004, 3604290, 4205005, 4805720, 5046006, 5766864, 6728008, 7208580, 8410010, 9611440, 10092012, 12615015, 13456016, 14417160, 16820020, 20184024, 25230030, 28834320, 33640040, 40368048, 50460060, 67280080, 100920120, 201840240]

約数ペア:

[(1, 201840240), (2, 100920120), (3, 67280080), (4, 50460060), (5, 40368048), (6, 33640040), (7, 28834320), (8, 25230030), (10, 20184024), (12, 16820020), (14, 14417160), (15, 13456016), (16, 12615015), (20, 10092012), (21, 9611440), (24, 8410010), (28, 7208580), (30, 6728008), (35, 5766864), (40, 5046006), (42, 4805720), (48, 4205005), (56, 3604290), (60, 3364004), (70, 2883432), (80, 2523003), (84, 2402860), (105, 1922288), (112, 1802145), (120, 1682002), (140, 1441716), (168, 1201430), (210, 961144), (240, 841001), (280, 720858), (317, 636720), (336, 600715), (379, 532560), (420, 480572), (560, 360429), (634, 318360), (758, 266280), (840, 240286), (951, 212240), (1137, 177520), (1268, 159180), (1516, 133140), (1585, 127344), (1680, 120143), (1895, 106512), (1902, 106120), (2219, 90960), (2274, 88760), (2536, 79590), (2653, 76080), (3032, 66570), (3170, 63672), (3790, 53256), (3804, 53060), (4438, 45480), (4548, 44380), (4755, 42448), (5072, 39795), (5306, 38040), (5685, 35504), (6064, 33285), (6340, 31836), (6657, 30320), (7580, 26628), (7608, 26530), (7959, 25360), (8876, 22740), (9096, 22190), (9510, 21224), (10612, 19020), (11095, 18192), (11370, 17752), (12680, 15918), (13265, 15216), (13314, 15160)]