52847760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 189987840

約数和(自身を除く): 137140080

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, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 379, 415, 420, 498, 560, 581, 664, 758, 830, 840, 996, 1137, 1162, 1245, 1328, 1516, 1660, 1680, 1743, 1895, 1992, 2274, 2324, 2490, 2653, 2905, 3032, 3320, 3486, 3790, 3984, 4548, 4648, 4980, 5306, 5685, 5810, 6064, 6640, 6972, 7580, 7959, 8715, 9096, 9296, 9960, 10612, 11370, 11620, 13265, 13944, 15160, 15918, 17430, 18192, 19920, 21224, 22740, 23240, 26530, 27888, 30320, 31457, 31836, 34860, 39795, 42448, 45480, 46480, 53060, 62914, 63672, 69720, 79590, 90960, 94371, 106120, 125828, 127344, 139440, 157285, 159180, 188742, 212240, 220199, 251656, 314570, 318360, 377484, 440398, 471855, 503312, 629140, 636720, 660597, 754968, 880796, 943710, 1100995, 1258280, 1321194, 1509936, 1761592, 1887420, 2201990, 2516560, 2642388, 3302985, 3523184, 3774840, 4403980, 5284776, 6605970, 7549680, 8807960, 10569552, 13211940, 17615920, 26423880, 52847760]

約数ペア:

[(1, 52847760), (2, 26423880), (3, 17615920), (4, 13211940), (5, 10569552), (6, 8807960), (7, 7549680), (8, 6605970), (10, 5284776), (12, 4403980), (14, 3774840), (15, 3523184), (16, 3302985), (20, 2642388), (21, 2516560), (24, 2201990), (28, 1887420), (30, 1761592), (35, 1509936), (40, 1321194), (42, 1258280), (48, 1100995), (56, 943710), (60, 880796), (70, 754968), (80, 660597), (83, 636720), (84, 629140), (105, 503312), (112, 471855), (120, 440398), (140, 377484), (166, 318360), (168, 314570), (210, 251656), (240, 220199), (249, 212240), (280, 188742), (332, 159180), (336, 157285), (379, 139440), (415, 127344), (420, 125828), (498, 106120), (560, 94371), (581, 90960), (664, 79590), (758, 69720), (830, 63672), (840, 62914), (996, 53060), (1137, 46480), (1162, 45480), (1245, 42448), (1328, 39795), (1516, 34860), (1660, 31836), (1680, 31457), (1743, 30320), (1895, 27888), (1992, 26530), (2274, 23240), (2324, 22740), (2490, 21224), (2653, 19920), (2905, 18192), (3032, 17430), (3320, 15918), (3486, 15160), (3790, 13944), (3984, 13265), (4548, 11620), (4648, 11370), (4980, 10612), (5306, 9960), (5685, 9296), (5810, 9096), (6064, 8715), (6640, 7959), (6972, 7580)]