230273040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{959471}}^1$

素因数の和:959487

約数の個数: 40

約数和(自身を含む): 713847168

約数和(自身を除く): 483574128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 959471, 1918942, 2878413, 3837884, 4797355, 5756826, 7675768, 9594710, 11513652, 14392065, 15351536, 19189420, 23027304, 28784130, 38378840, 46054608, 57568260, 76757680, 115136520, 230273040]

約数ペア:

[(1, 230273040), (2, 115136520), (3, 76757680), (4, 57568260), (5, 46054608), (6, 38378840), (8, 28784130), (10, 23027304), (12, 19189420), (15, 15351536), (16, 14392065), (20, 11513652), (24, 9594710), (30, 7675768), (40, 5756826), (48, 4797355), (60, 3837884), (80, 2878413), (120, 1918942), (240, 959471)]