82584920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 207416160

約数和(自身を除く): 124831240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 121, 151, 220, 226, 242, 302, 440, 452, 484, 565, 604, 605, 755, 904, 968, 1130, 1208, 1210, 1243, 1510, 1661, 2260, 2420, 2486, 3020, 3322, 4520, 4840, 4972, 6040, 6215, 6644, 8305, 9944, 12430, 13288, 13673, 16610, 17063, 18271, 24860, 27346, 33220, 34126, 36542, 49720, 54692, 66440, 68252, 68365, 73084, 85315, 91355, 109384, 136504, 136730, 146168, 170630, 182710, 187693, 273460, 341260, 365420, 375386, 546920, 682520, 730840, 750772, 938465, 1501544, 1876930, 2064623, 3753860, 4129246, 7507720, 8258492, 10323115, 16516984, 20646230, 41292460, 82584920]

約数ペア:

[(1, 82584920), (2, 41292460), (4, 20646230), (5, 16516984), (8, 10323115), (10, 8258492), (11, 7507720), (20, 4129246), (22, 3753860), (40, 2064623), (44, 1876930), (55, 1501544), (88, 938465), (110, 750772), (113, 730840), (121, 682520), (151, 546920), (220, 375386), (226, 365420), (242, 341260), (302, 273460), (440, 187693), (452, 182710), (484, 170630), (565, 146168), (604, 136730), (605, 136504), (755, 109384), (904, 91355), (968, 85315), (1130, 73084), (1208, 68365), (1210, 68252), (1243, 66440), (1510, 54692), (1661, 49720), (2260, 36542), (2420, 34126), (2486, 33220), (3020, 27346), (3322, 24860), (4520, 18271), (4840, 17063), (4972, 16610), (6040, 13673), (6215, 13288), (6644, 12430), (8305, 9944)]