153041040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{212557}}^1$

素因数の和:212576

約数の個数: 60

約数和(自身を含む): 513965244

約数和(自身を除く): 360924204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 212557, 425114, 637671, 850228, 1062785, 1275342, 1700456, 1913013, 2125570, 2550684, 3188355, 3400912, 3826026, 4251140, 5101368, 6376710, 7652052, 8502280, 9565065, 10202736, 12753420, 15304104, 17004560, 19130130, 25506840, 30608208, 38260260, 51013680, 76520520, 153041040]

約数ペア:

[(1, 153041040), (2, 76520520), (3, 51013680), (4, 38260260), (5, 30608208), (6, 25506840), (8, 19130130), (9, 17004560), (10, 15304104), (12, 12753420), (15, 10202736), (16, 9565065), (18, 8502280), (20, 7652052), (24, 6376710), (30, 5101368), (36, 4251140), (40, 3826026), (45, 3400912), (48, 3188355), (60, 2550684), (72, 2125570), (80, 1913013), (90, 1700456), (120, 1275342), (144, 1062785), (180, 850228), (240, 637671), (360, 425114), (720, 212557)]