53128080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 180276408

約数和(自身を除く): 127148328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 653, 678, 720, 904, 1017, 1130, 1306, 1356, 1695, 1808, 1959, 2034, 2260, 2612, 2712, 3265, 3390, 3918, 4068, 4520, 5085, 5224, 5424, 5877, 6530, 6780, 7836, 8136, 9040, 9795, 10170, 10448, 11754, 13060, 13560, 15672, 16272, 19590, 20340, 23508, 26120, 27120, 29385, 31344, 39180, 40680, 47016, 52240, 58770, 73789, 78360, 81360, 94032, 117540, 147578, 156720, 221367, 235080, 295156, 368945, 442734, 470160, 590312, 664101, 737890, 885468, 1106835, 1180624, 1328202, 1475780, 1770936, 2213670, 2656404, 2951560, 3320505, 3541872, 4427340, 5312808, 5903120, 6641010, 8854680, 10625616, 13282020, 17709360, 26564040, 53128080]

約数ペア:

[(1, 53128080), (2, 26564040), (3, 17709360), (4, 13282020), (5, 10625616), (6, 8854680), (8, 6641010), (9, 5903120), (10, 5312808), (12, 4427340), (15, 3541872), (16, 3320505), (18, 2951560), (20, 2656404), (24, 2213670), (30, 1770936), (36, 1475780), (40, 1328202), (45, 1180624), (48, 1106835), (60, 885468), (72, 737890), (80, 664101), (90, 590312), (113, 470160), (120, 442734), (144, 368945), (180, 295156), (226, 235080), (240, 221367), (339, 156720), (360, 147578), (452, 117540), (565, 94032), (653, 81360), (678, 78360), (720, 73789), (904, 58770), (1017, 52240), (1130, 47016), (1306, 40680), (1356, 39180), (1695, 31344), (1808, 29385), (1959, 27120), (2034, 26120), (2260, 23508), (2612, 20340), (2712, 19590), (3265, 16272), (3390, 15672), (3918, 13560), (4068, 13060), (4520, 11754), (5085, 10448), (5224, 10170), (5424, 9795), (5877, 9040), (6530, 8136), (6780, 7836)]