13254480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 45700200

約数和(自身を除く): 32445720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 449, 492, 615, 656, 720, 738, 820, 898, 984, 1230, 1347, 1476, 1640, 1796, 1845, 1968, 2245, 2460, 2694, 2952, 3280, 3592, 3690, 4041, 4490, 4920, 5388, 5904, 6735, 7184, 7380, 8082, 8980, 9840, 10776, 13470, 14760, 16164, 17960, 18409, 20205, 21552, 26940, 29520, 32328, 35920, 36818, 40410, 53880, 55227, 64656, 73636, 80820, 92045, 107760, 110454, 147272, 161640, 165681, 184090, 220908, 276135, 294544, 323280, 331362, 368180, 441816, 552270, 662724, 736360, 828405, 883632, 1104540, 1325448, 1472720, 1656810, 2209080, 2650896, 3313620, 4418160, 6627240, 13254480]

約数ペア:

[(1, 13254480), (2, 6627240), (3, 4418160), (4, 3313620), (5, 2650896), (6, 2209080), (8, 1656810), (9, 1472720), (10, 1325448), (12, 1104540), (15, 883632), (16, 828405), (18, 736360), (20, 662724), (24, 552270), (30, 441816), (36, 368180), (40, 331362), (41, 323280), (45, 294544), (48, 276135), (60, 220908), (72, 184090), (80, 165681), (82, 161640), (90, 147272), (120, 110454), (123, 107760), (144, 92045), (164, 80820), (180, 73636), (205, 64656), (240, 55227), (246, 53880), (328, 40410), (360, 36818), (369, 35920), (410, 32328), (449, 29520), (492, 26940), (615, 21552), (656, 20205), (720, 18409), (738, 17960), (820, 16164), (898, 14760), (984, 13470), (1230, 10776), (1347, 9840), (1476, 8980), (1640, 8082), (1796, 7380), (1845, 7184), (1968, 6735), (2245, 5904), (2460, 5388), (2694, 4920), (2952, 4490), (3280, 4041), (3592, 3690)]