224146080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{155657}}^1$

素因数の和:155678

約数の個数: 72

約数和(自身を含む): 764903412

約数和(自身を除く): 540757332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 155657, 311314, 466971, 622628, 778285, 933942, 1245256, 1400913, 1556570, 1867884, 2334855, 2490512, 2801826, 3113140, 3735768, 4669710, 4981024, 5603652, 6226280, 7004565, 7471536, 9339420, 11207304, 12452560, 14009130, 14943072, 18678840, 22414608, 24905120, 28018260, 37357680, 44829216, 56036520, 74715360, 112073040, 224146080]

約数ペア:

[(1, 224146080), (2, 112073040), (3, 74715360), (4, 56036520), (5, 44829216), (6, 37357680), (8, 28018260), (9, 24905120), (10, 22414608), (12, 18678840), (15, 14943072), (16, 14009130), (18, 12452560), (20, 11207304), (24, 9339420), (30, 7471536), (32, 7004565), (36, 6226280), (40, 5603652), (45, 4981024), (48, 4669710), (60, 3735768), (72, 3113140), (80, 2801826), (90, 2490512), (96, 2334855), (120, 1867884), (144, 1556570), (160, 1400913), (180, 1245256), (240, 933942), (288, 778285), (360, 622628), (480, 466971), (720, 311314), (1440, 155657)]