3786840

素因数分解:

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

素因数の和:241

約数の個数: 96

約数和(自身を含む): 12570480

約数和(自身を除く): 8783640

約数列:

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

約数ペア:

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