13508280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 44366400

約数和(自身を除く): 30858120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 239, 314, 360, 471, 478, 628, 717, 785, 942, 956, 1195, 1256, 1413, 1434, 1570, 1884, 1912, 2151, 2355, 2390, 2826, 2868, 3140, 3585, 3768, 4302, 4710, 4780, 5652, 5736, 6280, 7065, 7170, 8604, 9420, 9560, 10755, 11304, 14130, 14340, 17208, 18840, 21510, 28260, 28680, 37523, 43020, 56520, 75046, 86040, 112569, 150092, 187615, 225138, 300184, 337707, 375230, 450276, 562845, 675414, 750460, 900552, 1125690, 1350828, 1500920, 1688535, 2251380, 2701656, 3377070, 4502760, 6754140, 13508280]

約数ペア:

[(1, 13508280), (2, 6754140), (3, 4502760), (4, 3377070), (5, 2701656), (6, 2251380), (8, 1688535), (9, 1500920), (10, 1350828), (12, 1125690), (15, 900552), (18, 750460), (20, 675414), (24, 562845), (30, 450276), (36, 375230), (40, 337707), (45, 300184), (60, 225138), (72, 187615), (90, 150092), (120, 112569), (157, 86040), (180, 75046), (239, 56520), (314, 43020), (360, 37523), (471, 28680), (478, 28260), (628, 21510), (717, 18840), (785, 17208), (942, 14340), (956, 14130), (1195, 11304), (1256, 10755), (1413, 9560), (1434, 9420), (1570, 8604), (1884, 7170), (1912, 7065), (2151, 6280), (2355, 5736), (2390, 5652), (2826, 4780), (2868, 4710), (3140, 4302), (3585, 3768)]