82584240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5641}}^1$

素因数の和:5718

約数の個数: 80

約数和(自身を含む): 260254176

約数和(自身を除く): 177669936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 5641, 7320, 11282, 14640, 16923, 22564, 28205, 33846, 45128, 56410, 67692, 84615, 90256, 112820, 135384, 169230, 225640, 270768, 338460, 344101, 451280, 676920, 688202, 1032303, 1353840, 1376404, 1720505, 2064606, 2752808, 3441010, 4129212, 5161515, 5505616, 6882020, 8258424, 10323030, 13764040, 16516848, 20646060, 27528080, 41292120, 82584240]

約数ペア:

[(1, 82584240), (2, 41292120), (3, 27528080), (4, 20646060), (5, 16516848), (6, 13764040), (8, 10323030), (10, 8258424), (12, 6882020), (15, 5505616), (16, 5161515), (20, 4129212), (24, 3441010), (30, 2752808), (40, 2064606), (48, 1720505), (60, 1376404), (61, 1353840), (80, 1032303), (120, 688202), (122, 676920), (183, 451280), (240, 344101), (244, 338460), (305, 270768), (366, 225640), (488, 169230), (610, 135384), (732, 112820), (915, 90256), (976, 84615), (1220, 67692), (1464, 56410), (1830, 45128), (2440, 33846), (2928, 28205), (3660, 22564), (4880, 16923), (5641, 14640), (7320, 11282)]