26346720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 83825280

約数和(自身を除く): 57478560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 419, 480, 524, 655, 786, 838, 1048, 1257, 1310, 1572, 1676, 1965, 2095, 2096, 2514, 2620, 3144, 3352, 3930, 4190, 4192, 5028, 5240, 6285, 6288, 6704, 7860, 8380, 10056, 10480, 12570, 12576, 13408, 15720, 16760, 20112, 20960, 25140, 31440, 33520, 40224, 50280, 54889, 62880, 67040, 100560, 109778, 164667, 201120, 219556, 274445, 329334, 439112, 548890, 658668, 823335, 878224, 1097780, 1317336, 1646670, 1756448, 2195560, 2634672, 3293340, 4391120, 5269344, 6586680, 8782240, 13173360, 26346720]

約数ペア:

[(1, 26346720), (2, 13173360), (3, 8782240), (4, 6586680), (5, 5269344), (6, 4391120), (8, 3293340), (10, 2634672), (12, 2195560), (15, 1756448), (16, 1646670), (20, 1317336), (24, 1097780), (30, 878224), (32, 823335), (40, 658668), (48, 548890), (60, 439112), (80, 329334), (96, 274445), (120, 219556), (131, 201120), (160, 164667), (240, 109778), (262, 100560), (393, 67040), (419, 62880), (480, 54889), (524, 50280), (655, 40224), (786, 33520), (838, 31440), (1048, 25140), (1257, 20960), (1310, 20112), (1572, 16760), (1676, 15720), (1965, 13408), (2095, 12576), (2096, 12570), (2514, 10480), (2620, 10056), (3144, 8380), (3352, 7860), (3930, 6704), (4190, 6288), (4192, 6285), (5028, 5240)]