26000460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 81950400

約数和(自身を除く): 55949940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 541, 801, 890, 1068, 1082, 1335, 1602, 1623, 1780, 2164, 2403, 2670, 2705, 3204, 3246, 4005, 4806, 4869, 5340, 5410, 6492, 8010, 8115, 9612, 9738, 10820, 12015, 14607, 16020, 16230, 19476, 24030, 24345, 29214, 32460, 48060, 48149, 48690, 58428, 73035, 96298, 97380, 144447, 146070, 192596, 240745, 288894, 292140, 433341, 481490, 577788, 722235, 866682, 962980, 1300023, 1444470, 1733364, 2166705, 2600046, 2888940, 4333410, 5200092, 6500115, 8666820, 13000230, 26000460]

約数ペア:

[(1, 26000460), (2, 13000230), (3, 8666820), (4, 6500115), (5, 5200092), (6, 4333410), (9, 2888940), (10, 2600046), (12, 2166705), (15, 1733364), (18, 1444470), (20, 1300023), (27, 962980), (30, 866682), (36, 722235), (45, 577788), (54, 481490), (60, 433341), (89, 292140), (90, 288894), (108, 240745), (135, 192596), (178, 146070), (180, 144447), (267, 97380), (270, 96298), (356, 73035), (445, 58428), (534, 48690), (540, 48149), (541, 48060), (801, 32460), (890, 29214), (1068, 24345), (1082, 24030), (1335, 19476), (1602, 16230), (1623, 16020), (1780, 14607), (2164, 12015), (2403, 10820), (2670, 9738), (2705, 9612), (3204, 8115), (3246, 8010), (4005, 6492), (4806, 5410), (4869, 5340)]