7573680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 25978992

約数和(自身を除く): 18405312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 157, 180, 201, 240, 268, 314, 335, 360, 402, 471, 536, 603, 628, 670, 720, 785, 804, 942, 1005, 1072, 1206, 1256, 1340, 1413, 1570, 1608, 1884, 2010, 2355, 2412, 2512, 2680, 2826, 3015, 3140, 3216, 3768, 4020, 4710, 4824, 5360, 5652, 6030, 6280, 7065, 7536, 8040, 9420, 9648, 10519, 11304, 12060, 12560, 14130, 16080, 18840, 21038, 22608, 24120, 28260, 31557, 37680, 42076, 48240, 52595, 56520, 63114, 84152, 94671, 105190, 113040, 126228, 157785, 168304, 189342, 210380, 252456, 315570, 378684, 420760, 473355, 504912, 631140, 757368, 841520, 946710, 1262280, 1514736, 1893420, 2524560, 3786840, 7573680]

約数ペア:

[(1, 7573680), (2, 3786840), (3, 2524560), (4, 1893420), (5, 1514736), (6, 1262280), (8, 946710), (9, 841520), (10, 757368), (12, 631140), (15, 504912), (16, 473355), (18, 420760), (20, 378684), (24, 315570), (30, 252456), (36, 210380), (40, 189342), (45, 168304), (48, 157785), (60, 126228), (67, 113040), (72, 105190), (80, 94671), (90, 84152), (120, 63114), (134, 56520), (144, 52595), (157, 48240), (180, 42076), (201, 37680), (240, 31557), (268, 28260), (314, 24120), (335, 22608), (360, 21038), (402, 18840), (471, 16080), (536, 14130), (603, 12560), (628, 12060), (670, 11304), (720, 10519), (785, 9648), (804, 9420), (942, 8040), (1005, 7536), (1072, 7065), (1206, 6280), (1256, 6030), (1340, 5652), (1413, 5360), (1570, 4824), (1608, 4710), (1884, 4020), (2010, 3768), (2355, 3216), (2412, 3140), (2512, 3015), (2680, 2826)]