1564532880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{106867}}^1$

素因数の和:106944

約数の個数: 80

約数和(自身を含む): 4929607104

約数和(自身を除く): 3365074224

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, 7320, 14640, 106867, 213734, 320601, 427468, 534335, 641202, 854936, 1068670, 1282404, 1603005, 1709872, 2137340, 2564808, 3206010, 4274680, 5129616, 6412020, 6518887, 8549360, 12824040, 13037774, 19556661, 25648080, 26075548, 32594435, 39113322, 52151096, 65188870, 78226644, 97783305, 104302192, 130377740, 156453288, 195566610, 260755480, 312906576, 391133220, 521510960, 782266440, 1564532880]

約数ペア:

[(1, 1564532880), (2, 782266440), (3, 521510960), (4, 391133220), (5, 312906576), (6, 260755480), (8, 195566610), (10, 156453288), (12, 130377740), (15, 104302192), (16, 97783305), (20, 78226644), (24, 65188870), (30, 52151096), (40, 39113322), (48, 32594435), (60, 26075548), (61, 25648080), (80, 19556661), (120, 13037774), (122, 12824040), (183, 8549360), (240, 6518887), (244, 6412020), (305, 5129616), (366, 4274680), (488, 3206010), (610, 2564808), (732, 2137340), (915, 1709872), (976, 1603005), (1220, 1282404), (1464, 1068670), (1830, 854936), (2440, 641202), (2928, 534335), (3660, 427468), (4880, 320601), (7320, 213734), (14640, 106867)]